Quantum simulation of chemistry and materials is predicted to be an important application
for both near-term and fault-tolerant quantum devices. However, at present, developing and …

… The device can either refer to quantum hardware or a classical simulator. … device (hardware
or simulator) that implements a quantum node to also compute (simulator efficient or …

… four sub-registers phase, enc[H], enc[F] and sim that we describe in Figure 1(f). When
necessary for clarity, we will decorate states with the registers they are supported on, eg |ψG⟩sim. …

TensorCircuit is an open source quantum circuit simulator based on tensor network contraction,
designed for speed, flexibility and code efficiency. Written purely in Python, and built on …

Quantum simulation is one of the key applications of quantum computing, which accelerates
research and development in the fields such as chemistry and material science. The recent …

… We make few assumptions about the capability of the simulator. We require it can apply the
… We hence furthermore assume the simulator can multiply non-unitary but tractable matrices …

… quantum simulator written in Rust. Spinoza simulates the evolution of a quantum system’s
state by … we compare Spinoza’s performance against several other open-source simulators to …

… The goal of this paper is to find the better architecture for QNN ansatz and demonstrate in
both simulator and real NISQ machine. To realize the sub-circuit based bottom-up approach, …

… Subject to a continuous-time amplitude- plus phase-damping noise model on five qubits,
the simulated QVECTOR algorithm learns encoding and decoding circuits which exploit the …