4 papers
Spatial Qubit Entanglement Witness for Quantum Natured Gravity
Bin Yi, Urbasi Sinha, Dipankar Home +2
Evidencing the quantum nature of gravity through the entanglement of two masses has recently been proposed. Proposals using qubits to witness this entanglement can afford to bring…
Quantum Enhanced Sensitivity through Many-Body Bloch Oscillations
Hassan Manshouri, Moslem Zarei, Mehdi Abdi +2
We investigate the sensing capacity of non-equilibrium dynamics in quantum systems exhibiting Bloch oscillations. By focusing on the resource efficiency of the probe, quantified by…
Massive quantum superpositions using magneto-mechanics
Sarath Raman Nair, Shilu Tian, Gavin K. Brennen +2
Macroscopic quantum superpositions of massive objects are deeply interesting as they have a number of potential applications ranging from the exploration of the interaction of grav…
Ballistic Entanglement Cloud after a Boundary Quench
Bedoor Alkurtass, Abolfazl Bayat, Pasquale Sodano +2
Entanglement has been extensively used to characterize the structure of strongly correlated many-body systems. Most of these analyses focus on either spatial properties of entangle…