Chang-pu Sun

activity

19922026

most citedQuantum spin squeezing

852 citations · 6.7k across the 84 of their papers we have counts for

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math.QA2000

Representations of $U_{ε}^{r es} (s l_{2})$ via Restricted q-Fock Spaces

Xufeng Liu, Changpu Sun

Two restricted $C [q, q^{- 1}] -$ forms of the well known q-boson algebra are introduced and the corresponding restricted q-Fock spaces defined. All of the irreducible highest weight re…

quant-ph2000★ 28 cited

Canonical Quantum Teleportation

Sixia Yu, Chang-Pu Sun

Canonically conjugated observables such as position-momentum and phase-number are found to play a 3-fold role in the drama of the quantum teleportation. Firstly, the common eigenst…

quant-ph2000★ 1 cited

Antibunching effect of the radiation field in a microcavity with a mirror undergoing heavily damping oscillation

Yu-xi Liu, Chang-pu Sun

The interaction between the radiation field in a microcavity with a mirror undergoing damping oscillation is investigated. Under the heavily damping cases, the mirror variables are…

Representations of Uεres​(sl2​) via Restricted q-Fock Spaces

Canonical Quantum Teleportation

Antibunching effect of the radiation field in a microcavity with a mirror undergoing heavily damping oscillation

Representations of $U_{ε}^{r es} (s l_{2})$ via Restricted q-Fock Spaces