156 citations · 318 across the 15 of their papers we have counts for
4 papers · 2 filters
Implement Quantum Random Walks with Linear Optics Elements
Zhi Zhao, Jiangfeng Du, Hui Li +3
The quantum random walk has drawn special interests because its remarkable features to the classical counterpart could lead to new quantum algorithms. In this paper, we propose a f…
Relativistic-invariant quantum entanglement between the spins of moving bodies
Hui Li, Jiangfeng Du
The entanglement between spins of a pair of particles may change because the spin and momentum become mixed when viewed by a moving observer [R.M. Gingrich and C. Adami, Phys. Rev.…
Deterministic and Highly Efficient Quantum Cryptography with Entangled Photon Pairs
Zhi Zhao, Tao Yang, Zeng-Bing Chen +2
We present a protocol for deterministic and highly efficient quantum cryptography with entangled photon pairs in a 4x4-dimentional Hilbert space. Two communicating parties, Alice a…
Implementations of Nonadiabatic Geometric Quantum Computation using NMR
Jiangfeng Du, Mingjun Shi, Jihui Wu +2
Recently, geometric phases, which is fault tolerate to certain errors intrinsically due to its geometric property, are getting considerable attention in quantum computing theoretic…