Abstract: The existence of observables that are incompatible or not jointly measurable is a characteristic feature of quantum mechanics, which lies at the root of a number of nonclassical phenomena, ...
Abstract: "Self-testing" a multipartite quantum state means verifying the existence of the state based on the outcomes of unknown or untrusted measurements. There are some previously known results on...
Abstract: We presentmeasurements of trapped-ion motional-state heating rates in niobium and gold surface-electrode ion traps over a range of trap-electrode temperatures from approximately 4 K to room...
Abstract: In science, we often want to characterise dynamical processes to identify the underlying physics and predict the future states of the system. If the state of the system at any time depends ...
Abstract: Short Bio:
Abstract: Two central concepts of quantum mechanics are Heisenberg’s uncertainty principle and a subtle form of nonlocality that Einstein famously called “spooky action at a distance.” These two f...