Geometric and holonomic quantum computation utilizes intrinsic geometric properties of
quantum-mechanical state spaces to realize quantum logic gates. Since both geometric …

The geometric phase has the intrinsic property of being resistant to some types of local
noises as it only depends on global properties of the evolution path. Meanwhile, the non …

Using geometric phases to realize noise-resilient quantum computing is an important
method to enhance the control fidelity. In this work, we experimentally realize a universal …

We propose a nonadiabatic non-Abelian geometric quantum operation scheme to realize
universal quantum computation with mesoscopic Rydberg atoms. A single control atom …

We propose a one-step scheme to implement the time-optimal nonadiabatic holonomic
three-qubit controlled gates in Rydberg atoms by modulating Rabi frequencies of driving …

Quantum computation with quantum gates induced by geometric phases is regarded as a
promising strategy in fault-tolerant quantum computation, owing to its robustness against …

Multi-qubit controlled gates are frequently used in quantum information processing.
Although they can be built with gates from the universal set of one-and two-qubit gates, this …

We propose a protocol to realize atomic nonadiabatic holonomic quantum computation
(NHQC) with two computational atoms and an auxiliary atom. Dynamics of the system is …

In this paper, a flexible and effective scheme is proposed to realize nonadiabatic geometric
quantum gates with the invariant based reverse engineering and the nonadiabatic …

Multiple-qubit quantum logic gates are an important element in the implementation of
quantum computers. The direct construction of multiple-qubit quantum logic gates in an …