quantum walks

Dates: 
Thursday, June 2, 2016

European COST Action to develop “A quantum theory of complex and networked systems”

Open webnair 4:00 p.m. GMT – Thursday, June 2

One could argue that the fields of quantum information science and complex network theory (a.k.a. complexity science) both address complexity, yet from opposite perspectives. Indeed, the former makes use of a complex system as a computational resource whereas the later generally studies (and often using computer simulations) the scaling, collective behavior and emergent properties of complex system(s).

Accordingly, how the term complexity arises in these two fields is not always interchangeable. So called, computational complexity in quantum information science considers quantifying computational resources whereas complexity science investigates how relationships between parts give rise to collective behaviors of the whole.

And then after closer inspection, these two fields indeed also share some intriguing similarities. By correctly studying information as an entity fundamentally governed by the laws of physics, our development of an emerging common language is already binding certain ideas and mapping some techniques between these a priori distinct fields. What's more, the ubiquitous use of various network and graph theories inside of both disciplines, has allowed us to create a stage for an abstracted comparison of networked systems, recovering both fields as special cases of more general mathematical entities.

And even with these similarities, and other bridges still being built, there seems to be an even vaster host of differences. Pinpointing these similarities and reconciling these differences in increasingly precise terms broadly defines our research initiative aimed at a new theory, uniting the disciplines of quantum information science with the theory of complex and networked systems.

Location: 
Skolkovo Institute of Science and Technology Moscow 143026
Russia
55° 41' 53.25" N, 37° 22' 2.658" E
RU

Applications are invited for Government of Ireland Scholarships to study for a Ph.D. at the National University of
Ireland, Galway. Specific topics of interest are quantum games and quantum walks. In the first instance, for more information, please email michael.mcgettrick@nuigalway.ie

Application deadline: 
Wednesday, February 3, 2016

Hardiman research (PhD) scholarships at the National University of Ireland, Galway.
Stipend is 16,000 euro per year. Phd topics available in quantum walks, quantum game theory, or
possibly other areas of quantum computation. For preliminary enquiries, email
michael.mcgettrick@nuigalway.ie in the first instance. See also
www.nuigalway.ie
www.maths.nuigalway.ie/~gettrick/

Application deadline: 
Thursday, November 19, 2015
Dates: 
Sunday, November 15, 2015
Submission deadline: 
Wednesday, October 14, 2015
Registration deadline: 
Thursday, November 5, 2015

The Nature is always changed dynamically even in quantum mechanics. Quantum walks, which are quantum-mechanical analogues of random walks, are promising toy models to understand quantum dynamics. Surprisingly, these models can be experimentally demonstrated in some physical models. This workshop will be open for interdisciplinary researchers from the theoretical and experimental sides on the discrete-time and continuous-time quantum walks, for examples, mathematics, physics, quantum information, and statistical mechanics.