A method for obtaining a plurality of entangled qubits represented by a lattice structure that
includes a plurality of contiguous lattice cells. A respective edge of a respective lattice cell …

algorithms such as Variational-Quantum-Eigensolver (VQE) try to prepare approximate
ground states of a molecular electronic Hamiltonian, but the size of the system they can …

A device includes photon detectors, first photonic modes (coupled with photons sources) for
outputting a first set of four photons, second photonic modes to provide a second set of at …

A method includes obtaining a first qubit entangled with second, third, fourth, fifth, sixth, and
seventh qubits and one or more of: an eighth qubit entangled with the second qubit and the …

A method, system and product comprising: obtaining a gate-level representation of a
quantum circuit, wherein the gate-level representation comprises a set of quantum gates …

Abstract Systems and methods are disclosed for making a quantum network node. A
plurality of scoring function F values are calculated for an array of at least two photonic …

A method of generating an m-photon entangled state includes inputting photons into a
plurality of sets of modes. Each set of modes is coupled to a different set of modes. The …

In a case of causing an Ising machine to execute a process of solving an optimization
problem by obtaining a value of an unknown variable using a first objective function, the …

Abstract Systems, computer-implemented methods, and computer program products to
facilitate estimation of an expected energy value of a Hamiltonian based on data of the …

A system and method for establishing secure communications based on combined
capabilities of classical and quantum computers. A system can perform encrypting …