most citedWigner rotations, Bell states, and Lorentz invariance of entanglement and von Neumann entropy

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quant-ph2004

Universal quantum computation with electron spins in quantum dots based on superpositions of spacetime paths and Coulomb blockade

Cyrus C. Y. Lin, Chopin Soo, Yin-Zhong Wu +1

Using electrostatic gates to control the electron positions, we present a new controlled-NOT gate based on quantum dots. The qubit states are chosen to be the spin states of an exc…

quant-ph2003★ 1 cited

Wigner rotations, Bell states, and Lorentz invariance of entanglement and von Neumann entropy

Chopin Soo, Cyrus C. Y. Lin

We compute, for massive particles, the explicit Wigner rotations of one-particle states for arbitrary Lorentz transformations; and the explicit Hermitian generators of the infinite…