Quantum information and algorithms for correlated quantum matter
Discoveries in quantum materials, which are characterized by the strongly quantum-
mechanical nature of electrons and atoms, have revealed exotic properties that arise from …
mechanical nature of electrons and atoms, have revealed exotic properties that arise from …
Advances in quantum dense coding
Quantum dense coding is one of the most important protocols in quantum communication. It
derives from the idea of using quantum resources to boost the communication capacity and …
derives from the idea of using quantum resources to boost the communication capacity and …
Experimental high-dimensional quantum teleportation
Quantum teleportation provides a way to transmit unknown quantum states from one
location to another. In the quantum world, multilevel systems which enable high-dimensional …
location to another. In the quantum world, multilevel systems which enable high-dimensional …
Beating the channel capacity limit for superdense coding with entangled ququarts
Quantum superdense coding protocols enhance channel capacity by using shared quantum
entanglement between two users. The channel capacity can be as high as 2 when one uses …
entanglement between two users. The channel capacity can be as high as 2 when one uses …
IBM Q Experience as a versatile experimental testbed for simulating open quantum systems
The advent of noisy intermediate-scale quantum (NISQ) technology is changing rapidly the
landscape and modality of research in quantum physics. NISQ devices, such as the IBM Q …
landscape and modality of research in quantum physics. NISQ devices, such as the IBM Q …
Non-Markovian quantum dynamics: What is it good for?
Recent developments in practical quantum engineering and control techniques have
allowed significant developments for experimental studies of open quantum systems and …
allowed significant developments for experimental studies of open quantum systems and …
Non-Markovian quantum dynamics: What does it mean?
During the last ten years, the studies on non-Markovian open system dynamics has become
increasingly popular and having contributions from diverse sets of research communities …
increasingly popular and having contributions from diverse sets of research communities …
Entanglement-assisted communication surpassing the ultimate classical capacity
Entanglement underpins a variety of quantum-enhanced communication, sensing, and
computing capabilities. Entanglement-assisted communication (EACOMM) leverages …
computing capabilities. Entanglement-assisted communication (EACOMM) leverages …
[HTML][HTML] Eternal non-Markovianity: from random unitary to Markov chain realisations
The theoretical description of quantum dynamics in an intriguing way does not necessarily
imply the underlying dynamics is indeed intriguing. Here we show how a known very …
imply the underlying dynamics is indeed intriguing. Here we show how a known very …
Experimental optical simulator of reconfigurable and complex quantum environment
No quantum system can be considered totally isolated from its environment. In most cases
the interaction between the system of interest and the external degrees of freedom deeply …
the interaction between the system of interest and the external degrees of freedom deeply …