Hyperentanglement is a promising resource in quantum information processing, especially
for increasing the channel capacity of long-distance quantum communication …

Spin-active quantum emitters have emerged as a leading platform for quantum
technologies. However, one of their major limitations is the large spread in optical emission …

It is well known that a parallel quantum computer is more powerful than a classical one. So
far, there are some important works about the construction of universal quantum logic gates …

Recently, two-photon six-qubit hyperentangled states were produced in experiment and they
can improve the channel capacity of quantum communication largely. Here we present a …

Constructing compact quantum circuits for universal quantum gates on solid-state systems is
crucial for quantum computing. We present some compact quantum circuits for a …

We present some compact quantum circuits for a deterministic quantum computing on
electron-spin qubits assisted by quantum dots inside single-side optical microcavities …

We construct an error-detected block, assisted by the quantum-dot spins in double-sided
optical microcavities. With this block, we propose three error-detected schemes for the …

We investigate the possibility of achieving scalable photonic quantum computing by the
giant optical circular birefringence induced by a quantum-dot spin in a double-sided optical …

We present an efficient proposal for error-rejecting quantum computing with quantum dots
(QDs) embedded in single-sided optical microcavities based on the interface between the …

Hybrid quantum gates hold great promise for quantum information processing since they
preserve the advantages of different quantum systems. Here we present compact quantum …