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quant-ph2020
Efficient Generation of Subnatural-Linewidth Biphotons by Controlled Quantum Interference
Ravikumar Chinnarasu, Chi-Yang Liu, Yi-Feng Ding +4
Biphotons of narrow bandwidth and long temporal length play a crucial role in long-distance quantum communication (LDQC) and linear optical quantum computing (LOQC). However, gener…
quant-ph2020
Sudden Freezing and Thawing of Entanglement Sharing in a Shrunken Volume
Yi Ding, Songbo Xie, Joseph H. Eberly
Within the one-excitation context of two identical two-level atoms interacting with a common cavity, we examine the dynamics of all bipartite one-to-other entanglements between eac…