-
06-11
2025
Single-quantum level state engineering
Abstract: Quantum technology is a revolutionary idea to change the paradigm of modern technology using quantum states and operations of physical systems. An ability to manipulate a quantum state is a...
-
06-11
2025
Quantum Journal Club：Evidence for quantum annealing with more than one hundred q
Abstract: Evidence for quantum annealing with more than one hundred qubits Quantum technology is maturing to the point where quantum devices, such as quantum communication systems, quantum random num...
-
06-11
2025
Optical Quantum Metrology in Lossy Systems
Abstract: Quantum metrology aims to harness the power of quantum mechanics to make ultra-precise measurements. A crucial advantage of quantum metrology is that it provides high precision with a signi...
-
06-11
2025
Quantum Journal Club: Entanglement between light and an optical atomic excitatio
Abstract: The generation, distribution and control of entanglement across quantum networks is one of the main goals of quantum information science1,2. In previous studies, hyperfine ground states of ...
-
06-11
2025
Quantum Journal Club: Quantum Data Compression of a Qubit Ensemble
Abstract: Data compression is a ubiquitous aspect of modern information technology, and the advent of quantum information raises the question of what types of compression are feasible for quantum dat...
-
06-11
2025
Quantum Journal Club: Measurement-Device-Independent Entanglement Witnesses for
Abstract: The problem of demonstrating entanglement is central to quantum information processing applications. Resorting to standard entanglement witnesses requires one to perfectly trust the impleme...