Faculty Profile
 
  CHEN Kai
     
Department: Hefei National Laboratory for Physical Sciences at Microscale and Department of Modern Physics
Mailing Address:
Hefei National Laboratory for Physical Sciences at Microscale and Department of Modern Physics, University of Science and Technology of China, Hefei, Anhui 230026, China
Postal Code:
230026
Phone:
0086-551-63607083
Fax:
0086-551-63606493
Homepage:
http://staff.ustc.edu.cn/~kaichen/
 
       

Research Profile

	  
      under construction ......
      
 
     
Selected Publications
1) Randomness expansion with a one-sided trusted device , Phys. Rev. A , 2015 , 91 (2015) 052308
2) Genuine High-Order Einstein-Podolsky-Rosen Steering , Phys. Rev. Lett. , 2015 , 115 (2015) 010402
3) 基于半导体量子点的单光子源:原理、实现和前景 , 中国科学:信息科学 , 2014 , 44 (2014) 394-409
4) Direct and full-scale experimental verifications towards ground–satellite quantum key distribution , Nature Photonics , 2013 , 7 (2013) 387–393
5) Experimental Demonstration of Counterfactual Quantum Communication , Phys. Rev. Lett. , 2012 , 109 (2012) 030501
6) Verifying Genuine High-Order Entanglement , Phys. Rev. Lett. , 2010 , 105 (2010) 210504
7) Experimental Free-Space Quantum Teleportation , Nature Photonics , 2010 , 4 (2010) 376-381
8) Experimental Demonstration of a Heralded Entanglement Source , Nature Photonics , 2010 , 4 (2010) 549-552
9) Experimental multiplexing of quantum key distribution with classical optical communication , Applied Physics Letters , 2015 , 106 (2015) 081108
10) Metropolitan all-pass and inter-city quantum communication network , Optics Express , 2010 , 18 (2010) 27217-27225
11) Decoy-state quantum key distribution with polarized photons over 200 km , Optics Express , 2010 , 18 (2010) 8587-8594
12) Field test of a practical secure communication network with decoy-state quantum cryptography , Optics Express , 2009 , 17 (2009) 6540-6549
13) Long-distance quantum teleportation assisted with free-space entanglement distribution , Chinese Physics B , 2009 , 18 (2009) 3605-3610
14) Experimental determination of entanglement for arbitrary pure states , Phys. Rev. A , 2009 , 80 (2009) 032320
15) Multistage Entanglement Swapping , Phys. Rev. Lett. , (2008) , 101 (2008) 080403
16) Entanglement of formation and concurrence for mixed states , Front. Comput. Sci. China, , 2008 , 2 (2008) 114–128
17) Experimental Realization of One-Way Quantum Computing with Two-Photon Four-Qubit Cluster States , Phys. Rev. Lett. , 2007 , 99 (2007) 120503
18) Multi-partite quantum cryptographic protocols with noisy GHZ states , Quantum Information and Computation , 2007 , 99 (2007) 689
19) Two-Setting Bell Inequalities for Many Qubits , Phys. Rev. A , 2006 , 74 (2006) 050101(R)
20) Decoy state quantum key distribution with two-way classical post-processing , Phys. Rev. A , 2006 , 74 (2006) 032330
21) Concurrence-based entanglement measure for Werner States , Reports on Mathematical Physics , 2006 , 58 (2006) 325-334
22) Decoy State Quantum Key Distribution , Phys. Rev. Lett. , 2005 , 94 (2005) 230504
23) Entanglement of Formation of Bipartite Quantum States , Phys. Rev. Lett. , 2005 , 95 (2005) 210501
24) Concurrence of Arbitrary Dimensional Bipartite Quantum States , Phys. Rev. Lett. , 2005 , 95 (2005) 040504
25) Conference Key Agreement and Quantum Sharing of Classical Secrets with Noisy GHZ states , Proc. 2005 IEEE International Symp. Inform. Theory , 2005 , (2005) 1607-1611
26) Test for entanglement using physically observable witness operators and positive maps , Phys. Rev. A , 2004 , 69 (2004) 022312
27) The generalized reduction criterion for separability of quantum states , Phys. Rev. A , 2003 , 68 (2003) 062313
28) A matrix realignment method for recognizing entanglement , Quantum Information and Computation , 2003 , 3 (2003) 193-202
29) The generalized partial transposition criterion for separability of multipartite quantum states , Phys. Lett. A , 2002 , 306 (2002) 14-20
 
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TEL: +86-551-63600279, E-mail: tianlin@ustc.edu.cn