Skip to main content

Thank you for visiting You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

Quantum teleportation from light beams to vibrational states of a macroscopic diamond

This article has been updated


With the recent development of optomechanics, the vibration in solids, involving collective motion of trillions of atoms, gradually enters into the realm of quantum control. Here, building on the recent remarkable progress in optical control of motional states of diamonds, we report an experimental demonstration of quantum teleportation from light beams to vibrational states of a macroscopic diamond under ambient conditions. Through quantum process tomography, we demonstrate average teleportation fidelity (90.6±1.0)%, clearly exceeding the classical limit of 2/3. The experiment pushes the target of quantum teleportation to the biggest object so far, with interesting implications for optomechanical quantum control and quantum information science.


Quantum teleportation has found important applications for realization of various quantum technologies1,2,3,4. Teleportation of quantum states has been demonstrated between light beams5,6,7,8, trapped atoms9,10,11,12, superconducting qubits13, defect spins in solids14 and from light beams to atoms15,16 or solid-state spin qubits17,18. It is of both fundamental interest and practical importance to push quantum teleportation towards more macroscopic objects. Observing quantum phenomenon in macroscopic objects is a big challenge, as their strong coupling to the environment causes fast decoherence that quickly pushes them to the classical world. For example, quantum coherence is hard to survive in mechanical vibration of macroscopic solids, which involves collective motion of a large number of strongly interacting atoms. Despite this challenge, achieving quantum control for the optomechanical systems becomes a recent focus of interest with remarkable progress19,20,21,22,23,24,25,26,27,28,29,30. This is driven in part by the fundamental interest and in part by the potential applications of these systems for quantum signal transduction25,26,27, sensing19 and quantum information processing19,20,21. There are typically two routes to achieve quantum control for the optomechanical systems: one needs to either identify some isolated degrees of freedom in mechanical vibrations and cool them to very low temperature to minimize their environmental coupling19,28,29,30, or use the ultrafast laser technology to fast process and detect quantum coherence in such systems20,21,22,23,24. A remarkable example for the latter approach is provided by the optomechanical control in macroscopic diamond samples20,21, where the motions of two separated diamonds have been cast into a quantum-entangled state20.

In this paper, we report an experimental demonstration of quantum teleportation from light beams to the vibrational states of a macroscopic diamond sample of 3 × 3 × 0.3 mm3 in size under ambient conditions. The vibration states are carried by two optical phonon modes, representing collective oscillation of over 1016 carbon atoms. To facilitate convenient qubit operations, we use the dual-rail representation of qubits instead of the single-rail encoding used in the previous experiments20,21,22,23 and generate entanglement between the paths of a photon and different oscillation patterns of the diamond represented by two phononic modes. Using quantum state tomography, we demonstrate entanglement fidelity of (81.0±1.8)% with the raw data and of (89.7±1.2)% after the background noise subtraction. Using this entanglement, we prepare arbitrary polarization states for the photon and teleport these polarization states to the phonon modes, with the Bell measurements on the polarization and the path qubits carried by the same photon. The teleportation is verified by quantum process tomography (QPT), and we achieve a high average teleportation fidelity, (90.6±1.0)% (or (82.9±0.8)%) after (or before) subtraction of the background noise. To verify the phonon’s state before its fast decay, our implementation of teleportation adopted the technique of reversed time ordering introduced in ref. 20 where the phonon’s state is read out before the teleportation is completed. Similar to the pioneering teleportation experiment of photons5, our implementation of teleportation is conditional, as the Bell measurements are not deterministic and require postselecting of successful measurement outcomes.


Photon-to-phonon teleportation scheme

We illustrate our entanglement generation and quantum teleportation scheme in Fig. 1, using a type IIa single-crystal synthetic diamond sample cut along the 100 face from the Element Six company. Due to the strong interaction of atoms in the diamond, the optical phonon mode, which represents relative oscillation of the two sublattices in the stiff diamond lattice (Fig. 1a), has a very high excitation frequency 40 THz near the momentum zero point in the Brillouin zone. The corresponding energy scale for this excitation is significantly higher than the room temperature thermal energy (6 THz), and thus the optical phonon mode naturally stays at the vacuum state under ambient conditions, which simplifies its quantum control20,21. The coherence life time of the optical phonon mode is 7 ps at room temperature, which is short, but accessible with the ultrafast laser technology for which the operational speed can be up to 10 THz (refs 20, 21).

Figure 1: Scheme for quantum teleportation with a diamond.
figure 1

(a) Illustration of the relevant level structure in the diamond. A write beam pumps the diamond in the ground state and generates a Stokes photon in the forward direction and an excitation in the optical phonon mode of the diamond (denoted by the state ). The optical phonon mode corresponds to the relative oscillation of the atoms in each unit cell of the diamond lattice, as illustrated by the figure on the right side. A read beam after a controllable delay converts the phonon excitation to an anti-Stokes photon that can be used for state readout. The corresponding wavelengths and frequencies are shown in the figure. The state denotes the electron conduction band that is far detuned from the optical excitation. (b) A scheme for generation of the entanglement between a phonon in the diamond and a propagating photon. The phonon state is represented by a superposition of different oscillation modes of the diamond, while the photon state is represented by its spatial modes. (c) Readout of the phonon state with the read beams by coherently converting the phonon modes into the corresponding anti-Stoke photon modes. (d) A teleportation scheme using the photon–phonon entanglement. An input state is prepared by the message sender, Alice, on the photon’s polarization degree of freedom. The photon thus carries two qubits, one by its polarization and one by its spatial modes. Alice performs Bell measurements on these two qubits. Conditional on certain measurement outcomes, the phonon state is projected to the same state input on Alice’s side, which is read out and verified by Bob, the message receiver.

We excite the optical phonon modes through ultrafast laser pulses of duration 150 fs from the Ti–sapphire laser, with the carrier wavelength at 706.5 nm. The diamond has a large bandgap of 5.5 ev, so the laser pulses are far detuned from the conduction band with a large gap 900 THz. Each laser pulse generates, with a small probability ps, an excitation in the optical phonon mode and a Stokes photon of wavelength 780 nm in the forward direction (Fig. 1a). The relevant output state has the form

where and represent, respectively, the creation operators for an optical phonon and a Stokes photon, and |vac〉 denotes the common vacuum state for both the photon and the phonon modes.

To generate entanglement, we split the laser pulse into two coherent paths as shown in Fig. 1b, and the pulse in each path generates the corresponding phonon–photon correlated state described by equation 1. When there is an output photon, in one of the two paths, it is in the following maximally entangled state with the phonon excitation

Here or represents an excitation in the upper or lower path, and its subscript denotes the nature of the excitation, ‘n’ for a phonon and ‘t’ for a photon. We drop the vacuum term in equation (1), as it is eliminated if we detect a photon emerging from one of the two paths. After entanglement generation, the photon state can be directly measured through single-photon detectors. To read out the phonon state, we apply another ultrafast laser pulse after a controllable delay within the coherence time of the optical phonon mode, and convert the phononic state to the same photonic state in the forward anti-Stokes mode at the wavelength of 645 nm (Fig. 1c). The state of the anti-Stokes photon is then measured through single-photon detectors together with linear optics devices. Note that the retrieval laser pulse could have a carrier frequency ωr different from that of the pump laser. For instance, with ωr near the telecom band, our teleportation protocol would naturally realize a quantum-frequency transducer that transfers the photon’s frequency to a desired band, without changing its quantum state. A quantum-frequency transducer is widely recognized as an important component for realization of long-distance quantum networks25,26,27.

To realize teleportation, we need to prepare another qubit, whose state will be teleported to the phonon modes in the diamond. Similar to the teleportation experiments in refs 6, 16, we use the polarization state of the photon to represent the input qubit, which can be independently prepared into an arbitrary state , where and denote the horizontal and the vertical polarization states and c0, c1 are arbitrary coefficients. The Bell measurements on the polarization and the path qubits carried by the same photon can be implemented through linear optic devices together with single-photon detection (Fig. 1d), and the teleported state to the phononic modes is retrieved and detected through its conversion to the anti-Stokes photon. Same as ref. 20, the short life time of the diamond’s vibration modes requires us to retrieve and detect the phonon’s state before applying detection on the Stokes photon, thus the phonon’s state is measured before the teleportation protocol is completed. The reversed time ordering in this demonstration of quantum teleportation makes it unsuitable for application in quantum repeaters that requires a much longer memory time; however, it does not affect application of our teleportation experiment for realization of a quantum-frequency transducer or a new source of entangled photons as discussed above.

Experimental realization of teleportation

Our experimental set-up is shown in Fig. 2. First, we verify entanglement generated between the Stokes photon and the optical phonon modes in the diamond. For this step, we remove the optical elements in the state preparation box shown in Fig. 2 and set the angle of half-wave plate (HWP3) to 0°. Different from the scheme illustrated in Fig. 1, we insert semicircle HWPs set at 0° and 45°, respectively, at the upper and the lower paths of the pump beam, so that both the Stokes photon and the anti-Stokes photon after the retrieval pulse have orthogonal polarizations along the two output paths, which can be combined together through the calcites C2 and C3. This facilitates the entanglement measurement through the detection in complementary local bases by rotating the polarizers P2 and P3, and the wave plates HWP5 and quarter-wave plate 2. Due to the different incident directions of the pump pulses at the upper and the lower paths, the corresponding phonon modes excited in the diamond have different momenta, so they represent independent modes even if they have partial spatial overlap. The phonon is converted to the anti-Stokes photon by the retrieval pulse, so we measure the photon–phonon state by detecting the coincidence counts between Stokes and anti-Stokes photons in different bases. In Fig. 3a, we show the registered coincidence counts, as we rotate the angle of the polarizer P2. The oscillation of the coincidence counts with a visibility of (74.6±3.6)% is an indicator of coherence of the underlying state. To verify entanglement of the photon–phonon state, we use quantum state tomography to reconstruct the full density matrix from the measured coincidence counts31, with the resulting matrix elements shown in Fig. 3b. From the reconstructed density matrix ρe, we find its entanglement fidelity, defined as the maximum overlap of ρe with a maximally entangled state, Fe=(81.0±1.8)%, significantly higher than the criterion of Fe=0.5 for verification of entanglement32. The error bars are determined by assuming a Poissonian distribution for the photon counts and propagated from the raw data to the calculated quantities through exact numerical simulation. The dominant noise in this system comes from the accidental coincidence between the detected Stokes and the anti-Stokes photons20,21. To measure the contribution of this accidental coincidence, we introduce an extra time delay of 13 ns, the repetition period of our pump pulses, to one of the detectors when we record the coincidence. When we subtract the background noise due to this accidental coincidence, the resulting matrix elements reconstructed from the quantum state tomography are shown in Fig. 3c. We find the entanglement fidelity is improved to Fe=(89.7±1.2)% after subtraction of the accidental coincidence.

Figure 2: Experimental set-up for the entanglement verification and quantum teleportation.
figure 2

Femtosecond laser pulses from a Ti–sapphire laser (coherent), with a repetition frequency of 76 MHz, a carrier wavelength of 706.5 nm and a polarization along the direction, are split by a birefringent calcite into two coherent paths with equal amplitudes. After rotation of the pulse polarization to equal superposition of and with a half-wave plate (HWP1) set at 22.5°, we introduce a time delay of 388 fs to the two polarization components H and V, with a birefringent beta barium borate (BBO) crystal. We use the lead pulse of H polarization as the write beam and the lagged pulse of V polarization as the read beam. After semicircle HWPs set at 0° and 45°, respectively, at the upper and lower paths, the polarization states of the pump beams are shown in the figure before the diamond sample. The write beam is focused by the lens L1 on the diamond sample and generates a Stokes photon in one of the paths, and an excitation in the corresponding optical phonon modes of the diamond. The Stokes photon, at the wavelength of 780 nm, is transmitted by the dichromatic mirror DM1 after the collection lens L2, with its two paths recombined by the calcite C2. The lens L3 and L4 are used to adjust the distance between the two optical paths, so that they can be combined at the calcite C2. The single-photon detector APD2, together with rotation of the polarizer P2, detects the two path (or polarization) components of the Stokes photon in different bases. To read out the state of the phonon modes, the read pulse converts the phonon to the anti-Stokes photon in the corresponding paths. The anti-Stokes photon, at a shorter wavelength of 645 nm, is reflected by both of the dichromatic mirrors DM1 and DM2, with its two paths recombined through the calcite C3. The photon coincidence counts are registered through a FPGA (Field-Programmable Gate Array) board with a 5 nm coincidence window.

Figure 3: Verification of the photon–phonon entanglement.
figure 3

(a) Coincidence counts of Stokes and anti-Stokes photons, as a function of the rotation angle (in degree) of the polarizer (P2 in Fig. 2) for the Stokes photon when the measurement basis of the anti-Stokes photon is fixed at . The error bars denote the s.d. (b) Real and imaginary parts of the density matrix elements for the phonon–photon-entangled state reconstructed through the quantum state tomography. The hollow caps correspond to the values of matrix elements for a perfect maximally entangled state. (c) Same as b, but we subtract the background noise due to the accidental coincidences of the photon detectors. The coincidence count rate for Stokes and anti-Stokes photons is 8 per s for measurements in the UU and LL bases.

To perform quantum teleportation using the photon–phonon entanglement, we first transform the effective photon–phonon-entangled state to the standard form of equation 2, by the semicircle HWPs in the state preparation box of Fig. 2. The polarizer P1, and the wave plates HWP2 and quarter-wave plate 1 then prepare the to-be-teleported photon polarization to arbitrary superposition states . We perform Bell measurement through the calcite C2, the HWP3, the polarizer P2 and the detector APD2. For instance, with the HWP3 set at 0° and the polarizer P2 set along the direction , a photon count in the detector APD2 corresponds to a projection to the Bell state for the polarization and the path qubits of the photon before the measurement box. By rotating the angles of HWP3 and P2, we can also perform projection to any other Bell states.

The experimental result for teleportation is shown in Fig. 4. The teleportation fidelity is defined as , where |Φin〉 is the input state at Alice’s side and ρout denotes the output density matrix at Bob’s side, reconstructed through quantum state tomography measurements. In Fig. 4a, we show the teleportation fidelity under six complementary bases states with in cases with and without subtraction of the background noise. The average fidelity over these six bases states is (93.9±0.8)% (or (83.0±0.8)%) with (or without) background noise subtraction. This average fidelity is significantly >2/3, the boundary value for the fidelity that separates quantum teleportation from classical operations. For more complete characterization, we also perform QPT for the teleportation operation. In the ideal case, teleportation should be characterized by an identity transformation, meaning that Alice’s input state is teleported perfectly to Bob’s side. The experimentally reconstructed process matrix elements are shown in Fig. 4b (see Methods for explanation of QPT). The process fidelity is given by Fp=(85.9±1.6)%, which corresponds to a teleportation fidelity =(90.6±1.0)% averaged over all possible input states, with equal weight in the qubit space.

Figure 4: Experimental results for photon-to-phonon quantum teleportation.
figure 4

(a) The teleportation fidelities for the six complementary bases states. The last two columns show the teleportation fidelity averaged over these six input states. The results are shown for both cases with or without subtraction of the background noise. The error bar denotes one s.d. The dashed line at fidelity 2/3 corresponds to the classical-quantum boundary for teleportation. (b) Real and imaginary parts of the process matrix elements for quantum teleportation reconstructed through the quantum process tomography (Methods). The hollow caps correspond to the values of process matrix elements for a perfect teleportation operation.


Teleportation of the quantum states from a photon to the vibration modes of a millimeter-sized diamond under ambient conditions generates a quantum link between the microscopic particle and the macroscopic world around us, usually under the law of classical physics. In our experiment, the ultrafast laser technology provides the key tool for the fast processing and detection of quantum states within its short life time in macroscopic objects, consisting of many strongly interacting atoms that are coupled to the environment. Combined with the tunability of the wavelength for the retrieval laser pulse23, the technique introduced in our experiment would be useful for the realization of a new source of entangled photons based on the diamond optomechanical coupling with the dual-rail encoding. Such a source could generate entangled photons at wavelengths inconvenient to produce by other methods. For instance, we may generate entanglement between the ultraviolet and infrared photons, with the infrared photon good for quantum communication and the ultraviolet photon convenient to be interfaced with other qubits, such as the ion matter qubits. Such a photon source is hard to generate by the conventional spontaneous parametric down conversion method. In future, the tools based on the ultrafast pump and probe could be combined with the powerful laser cooling or low-temperature technology to provide more efficient ways for quantum control of the optomechanical systems, with important applications for realization of transduction of quantum signals25,26, processing of quantum information or single-photon signals19,20,23 and sensing of small mechanical vibrations19.


Quantum process tomography

QPT31 is defined by a completely positive map ɛ : ρfɛ(ρi) that transfers an arbitrary input state ρi to the output ρf. It can be characterized by a unique process matrix χmn through the map , by choosing a fixed set of basis operator Em. In our experiment, we set the basis operators Em to be the identity operator I and the three Pauli matrices X=σx, Y=−y, Z=σz. This corresponds to a choice of six complementary input states , , , , and for the teleportation. We reconstruct the output state from teleportation by quantum state tomography and use them to calculate the process matrix χ through the maximally likelihood estimation31. The process fidelity is determined by Fp=Tr(χχid), where χid is the identity process matrix corresponding to the perfect case. The process fidelity Fp determines the average teleportation fidelity by the formula (ref. 31), where is defined as the fidelity averaged over all possible states of the input qubit with equal weight.

Data availability

The data that support the findings of this study are available from the corresponding author upon request.

Additional information

How to cite this article: Hou, P.-Y. et al. Quantum teleportation from light beams to vibrational states of a macroscopic diamond. Nat. Commun. 7:11736 doi: 10.1038/ncomms11736 (2016).

Change history

  • 09 June 2016

    The HTML version of this Article previously published included an incorrect version of the Peer Review File. This has now been corrected in the HTML version of the Article; the PDF was correct from the time of publication.


  1. Bennett, C. H. et al. Teleporting an unknown quantum state via dual classical and Einstein-Podolsky-Rosen channels. Phys. Rev. Lett. 70, 1895–1899 (1993).

    ADS  MathSciNet  CAS  MATH  Article  Google Scholar 

  2. Briegel, H.-J., Dur, W., Cirac, J. I. & Zoller, P. Quantum repeaters: the role of imperfect local operations in quantum communication. Phys. Rev. Lett. 81, 5932–5935 (1998).

    ADS  CAS  Article  Google Scholar 

  3. Gottesman, D. & Chuang, I. L. Demonstrating the viability of universal quantum computation using teleportation and single-qubit operations. Nature 402, 390–393 (1999).

    ADS  CAS  Article  Google Scholar 

  4. Duan, L. M., Lukin, M. D., Cirac, J. I. & Zoller, P. Long-distance quantum communication with atomic ensembles and linear optics. Nature 414, 413–418 (2001).

    ADS  CAS  Article  Google Scholar 

  5. Bouwmeester, D. et al. Experimental quantum teleportation. Nature 390, 575–579 (1997).

    ADS  CAS  MATH  Article  Google Scholar 

  6. Boschi, D. et al. Experimental realization of teleporting an unknown pure quantum state via dual classical and Einstein-Podolsky-Rosen channels. Phys. Rev. Lett. 80, 1121–1125 (1998).

    ADS  MathSciNet  CAS  MATH  Article  Google Scholar 

  7. Furusawa, A. et al. Unconditional quantum teleportation. Science 282, 706–709 (1998).

    ADS  CAS  Article  Google Scholar 

  8. Takeda, S. et al. Deterministic quantum teleportation of photonic quantum bits by a hybrid technique. Nature 500, 315–318 (2013).

    ADS  CAS  Article  Google Scholar 

  9. Riebe, M. et al. Deterministic quantum teleportation of atomic qubits. Nature 429, 734–737 (2004).

    ADS  CAS  Article  Google Scholar 

  10. Barrett, M. D. et al. Deterministic quantum teleportation with atoms. Nature 429, 737–739 (2004).

    ADS  CAS  Article  Google Scholar 

  11. Olmschenk, S. et al. Quantum teleportation between distant matter qubits. Science 323, 486–489 (2009).

    ADS  CAS  Article  Google Scholar 

  12. Krauter, H. et al. Deterministic quantum teleportation between distant atomic objects. Nature Phys. 9, 400–404 (2013).

    ADS  CAS  Article  Google Scholar 

  13. Steffen, L. et al. Deterministic quantum teleportation with feed-forward in a solid state system. Nature 500, 319–322 (2013).

    ADS  CAS  Article  Google Scholar 

  14. Pfaff, W. et al. Unconditional quantum teleportation between distant solid-state quantum bits. Science 345, 532–535 (2014).

    ADS  MathSciNet  CAS  MATH  Article  Google Scholar 

  15. Sherson, J. F. et al. Quantum teleportation between light and matter. Nature 443, 557–560 (2006).

    ADS  CAS  Article  Google Scholar 

  16. Chen, Y.-A. et al. Memory-built-in quantum teleportation with photonic and atomic qubits. Nature Phys. 4, 103–107 (2008).

    ADS  CAS  Article  Google Scholar 

  17. Gao, W. B. et al. Quantum teleportation from a propagating photon to a solid-state spin qubit. Nature Commun. 4, 3744 (2013).

    Google Scholar 

  18. Bussieres, F. et al. Quantum teleportation from a telecom-wavelength photon to a solid-state quantum memory. Nature Photon. 8, 775–778 (2014).

    ADS  CAS  Article  Google Scholar 

  19. Aspelmeyer, M., Kippenberg, T. J. & Marquardt, F. Cavity optomechanics. Rev. Mod. Phys. 86, 1391–1452 (2014).

    ADS  Article  Google Scholar 

  20. Lee, K. C. et al. Entangling macroscopic diamonds at room temperature. Science 334, 1253–1256 (2011).

    ADS  CAS  Article  Google Scholar 

  21. Lee, K. C. et al. Macroscopic non-classical states and terahertz quantum processing in room-temperature diamond. Nature Photon. 6, 41–44 (2012).

    ADS  CAS  Article  Google Scholar 

  22. England, D. G. et al. Storage and retrieval of THz-bandwidth single photons using a room-temperature diamond quantum memory. Phys. Rev. Lett. 114, 053602 (2015).

    ADS  Article  Google Scholar 

  23. Fisher, K. A. G. et al. Frequency and bandwidth conversion of single photons in a room-temperature diamond quantum memory. Nature Commun. 7, 11200 (2016).

    ADS  CAS  Article  Google Scholar 

  24. Bustard, P. J. et al. Raman-induced slow-light delay of THz-bandwidth pulses. Phys. Rev. A 93, 043810 (2016).

    ADS  Article  Google Scholar 

  25. Stannigel, K., Rabl, P., Soensen, A. S., Zoller, P. & Lukin, M. D. Optomechanical transducers for long-distance quantum communication. Phys. Rev. Lett. 105, 220501 (2010).

    ADS  CAS  Article  Google Scholar 

  26. Rabl, P. et al. A quantum spin transducer based on nanoelectromechanical resonator arrays. Nature Phys. 6, 602–608 (2010).

    ADS  CAS  Article  Google Scholar 

  27. Dong, C.-H., Fiore, V., Kuzyk, M. C. & Wang, H.-L. Optomechanical dark mode. Science 338, 1609–1613 (2012).

    ADS  CAS  Article  Google Scholar 

  28. Gigan, S. et al. Self-cooling of a micromirror by radiation pressure. Nature 444, 67–70 (2006).

    ADS  CAS  Article  Google Scholar 

  29. O’Connell, A. D. et al. Quantum ground state and single-phonon control of a mechanical resonator. Nature 464, 697–703 (2010).

    ADS  Article  Google Scholar 

  30. Li, T.-C., Kheifets, S. & Raizen, M. G. Millikelvin cooling of an optically trapped microsphere in vacuum. Nature Phys. 7, 527–530 (2011).

    ADS  CAS  Article  Google Scholar 

  31. White, A. G. et al. Measuring two-qubit gates. J. Opt. Soc. Am. B 24, 172–183 (2007).

    ADS  CAS  Article  Google Scholar 

  32. Blinov, B. B. et al. Observation of entanglement between a single trapped atom and a single ion. Nature 428, 153–157 (2004).

    ADS  CAS  Article  Google Scholar 

Download references


This work was supported by the Ministry of Education of China through its grant to Tsinghua University. L.M.D. acknowledges in addition support from the Intelligence Advanced Research Projects Activity (IARPA) quantum computing program, the Army Research Lab (ARL) quantum network program, and the Air Force Office of Scientific Research (AFOSR) Multidisciplinary University Research Initiative (MURI) program.

Author information

Authors and Affiliations



L.M.D. designed the experiment and supervised the project. P.Y.H., Y.Y.H., X.X.Y., X.Y.C., C.Z. and L.H. carried out the experiment. L.M.D. and P.Y.H. wrote the manuscript.

Corresponding author

Correspondence to L.-M. Duan.

Ethics declarations

Competing interests

The authors declare no competing financial interests.

Supplementary information

Rights and permissions

This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit

Reprints and Permissions

About this article

Verify currency and authenticity via CrossMark

Cite this article

Hou, PY., Huang, YY., Yuan, XX. et al. Quantum teleportation from light beams to vibrational states of a macroscopic diamond. Nat Commun 7, 11736 (2016).

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI:

Further reading


By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.


Quick links

Nature Briefing

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing