SORBONNE UNIVERSITE (20250061372). SYSTEM FOR CONVERTING THE ENCODING OF DISCRETE QUBITS INTO CONTINUOUS QUBITS
SYSTEM FOR CONVERTING THE ENCODING OF DISCRETE QUBITS INTO CONTINUOUS QUBITS
Organization Name
Inventor(s)
Beate Elisabeth Asenbeck of Paris (FR)
Giovanni Guccione of Paris (FR)
Adrien Cavailles of Paris (FR)
SYSTEM FOR CONVERTING THE ENCODING OF DISCRETE QUBITS INTO CONTINUOUS QUBITS
This abstract first appeared for US patent application 20250061372 titled 'SYSTEM FOR CONVERTING THE ENCODING OF DISCRETE QUBITS INTO CONTINUOUS QUBITS
Original Abstract Submitted
a system (″) for converting the encoding of qubits encoded as a discrete variable into qubits encoded as a continuous variable includes a first and a second compressed blank state source () configured to generate a respectively single-mode and dual-mode compressed blank state. a first and a second beam splitter () are arranged to receive respectively photons from the first and second sources. a third and a fourth beam splitter () are configured to mix the photon states respectively of the conditioning paths of the first and second sources, and of the qubit encoded as a discrete variable and of the signal path of the second source. a first and a second detector () are arranged at the output respectively of the third and of the fourth beam splitter, the second detector being a photon counter.
