Hyperentanglement is a promising resource in quantum information processing with its high
capacity character, defined as the entanglement in multiple degrees of freedom (DOFs) of a …

Extending the framework of statistical physics to the nonequilibrium setting has led to the
discovery of previously unidentified phases of matter, often catalyzed by periodic driving …

Entanglement concentration is of most importance in long distance quantum communication
and quantum computation. It is to distill maximally entangled states from pure partially …

We study the dynamics of chiral quantum networks consisting of nodes coupled by
unidirectional or asymmetric bidirectional quantum channels. In contrast to familiar photonic …

Trapped atomic ion crystals are a leading platform for quantum simulations of spin systems,
with programmable and long-range spin-spin interactions mediated by excitations of …

The logic Bell-state which encodes many physical qubits in a logic qubit has great
application potential in the future quantum communication field, for it is robust to the …

By applying complementary analytic and numerical methods, we investigate the dynamics of
spin-1 2 XXZ models with variable-range interactions in arbitrary dimensions. The dynamics …

Photonic hyper-parallel quantum information processing (QIP) can simplify the quantum
circuit and improve the information-processing speed, as well as reduce the quantum …

We present a universal way to concentrate an arbitrary N-particle less-entangled W state
into a maximally entangled W state with different parity check gates. It comprises two …

We investigate an atomic entanglement purification protocol based on the coherent state
input-output process by working in low-Q cavity in the atom-cavity intermediate coupling …