Scientific Calendar Event



Description
The Abdus Salam International Centre for Theoretical Physics (ICTP), Trieste, Italy, is organizing a Workshop on Theory and Practice of Adiabatic Quantum Computers and Quantum Simulation, to be held at ICTP, Trieste, Italy, from 22 to 26 August 2016.We acknowledge the support of the ICAM Branch Contribution Fund.

The aim of this interdisciplinary workshop is to gather together physicists and computer scientists to discuss various outstanding open issues related to the potential efficiency of adiabatic quantum computers, quantum annealers, and quantum simulators. In particular, the following questions will be addressed: under which conditions can adiabatic quantum computers outperform classical devices, providing a speed-up for some computational tasks? How do we define, detect and quantify quantum speed-up? Can we use classical computers to test quantum annealers? Which physical processes limit the efficiency of adiabatic quantum computers? This workshop is addressed to researchers with interest and expertise in the foundations of quantum computing, in the theory and computational methods for disordered quantum systems, and in machine learning methods. The program will include oral presentations given by invited speakers and short talks selected from contributed Abstracts.

CALL FOR CONTRIBUTED ABSTRACTS:
All applicants are invited to submit an Abstract for a poster presentation and for a flash talk. A limited number of contributed Abstracts will be selected by the organizing committee for a short oral presentation. Abstracts should be submitted with the on-line application form in a PDF file, following the format of the example available on-line.  A LaTeX  template is also provided. Please indicate in the "Comments" field in the application form if you are willing to present a poster and/or a short talk (if selected).

INVITED SPEAKERS:

Steven ADACHI (Lockheed-Martin) **
Mohammad AMIN (D-Wave)
Sergio BOIXO (Google)
Bikas K. CHAKRABARTI (Saha I.)
Amit DUTTA (IIT Kanpur)
Elisabeth CROSSON (Institute Quantum Information)
Rosario FAZIO (ICTP)
Andrew G. GREEN (UC London)
Itay HEN (USC)
Helmut KATZGRABER (Texas A&M)
Sergey I. KNYSH (Nasa)
Chris LAUMANN (Washington)
Peter LOVE (Tufts U.)
Shunji MATSUURA (Niels Bohr I.)
Roderich MOESSNER (Dresden)
Saverio PASCAZIO (U. of Bari)
Alejandro PERDOMO-ORTIZ (NASA)
Anatoli POLKOVNIKOV (Boston)
Marek RAMS (Jagiellonian U.)
Vadim N. SMELYANSKIY (Google)
Shivaji SONDHI (Princeton)
Sei SUZUKI (Saitama Med. U.)
Matthias TROYER (ETHZ)
Peter YOUNG (UCSC)

** to be  confirmed

DEADLINE for requesting participation: 31 MAY 2016
DEADLINE for not requesting funds:  3 JULY 2016


APPLICATION FORM

Go to day
  • Monday, 22 August 2016
    • 08:15 - 10:00
      • 08:15 Registration 45' ( Leonardo Building - Lobby )
      • 08:35 Operations/Bank formalities 1h25'
      • 09:50 WELCOME ADDRESSES 10' ( Leonardo Building - Budinich Lecture Hall )
    • 10:00 - 12:00 Convener: A. Scardicchio
      • 10:00 Entanglement in Adiabatic Quantum Computation 45' ( Leonardo Building - Budinich Lecture Hall )
        Speaker: A. Green (London Centre for Nanotechnology)
        Material: Slides notes
      • 10:45 Simulating quantum spin systems 45' ( Leonardo Building - Budinich Lecture Hall )
        Speaker: R. Moessner (Max-Planck-Institut fur Physik Komplerxer Systeme)
      • 11:30 Coffee Break 30' ( Leonardo Building - Lobby )
    • 12:00 - 16:00 Convener: A. Scardicchio
      • 12:00 Application of Quantum Annealing to Training of Deep Neural Networks 45' ( Leonardo Building - Budinich Lecture Hall )
        Speaker: S. Adachi (Lockheed Martin Space Systems Company)
        Material: Slides notes
      • 12:45 Lunch Break 1h15' ( Leonardo Building - Cafeteria )
      • 14:00 Operations/Bank formalities 2h0' ( Enrico Fermi Building )
    • 16:00 - 17:10 Convener: A. Green
      • 16:00 Testing Adiabatic Quantum Computers Using Simple Quantum Simulation 45' ( Leonardo Building - Budinich Lecture Hall )
        Speaker: P. Love (Tufts University)
        Material: Slides notes
      • 16:45 High-Tc Josephson junctions for quantum computation 25' ( Leonardo Building - Budinich Lecture Hall )
        Speaker: B. Chesca (Loughborough University)
        Material: Slides notes
  • Tuesday, 23 August 2016
    • 09:00 - 11:00 Convener: V. Oganesyan
      • 09:00 Quantum Tunnelling & Ergodicity in Quantum Spin Glasses 45' ( Leonardo Building - Budinich Lecture Hall )
        Speaker: B.K. Chakrabarti (Saha Institute of Nuclear Physics)
        Material: Slides notes
      • 09:45 Phase transitions in quantum error correction 45' ( Leonardo Building - Budinich Lecture Hall )
        Speaker: S. Matsuura (Niels Bohr Institute)
        Material: Slides
      • 10:30 Coffee Break 30' ( Leonardo Building - Lobby )
    • 11:00 - 14:30 Convener: P. Love
      • 11:00 Adiabatic Evolution of the Random transverse-field Ising Spin Chain 25' ( Leonardo Building - Budinich Lecture Hall )
        Speaker: P. Mason (Loughborough University)
        Material: notes
      • 11:25 Hamiltonian engineering for many-body quantum systems by shortcuts to adiabaticity 25' ( Leonardo Building - Budinich Lecture Hall )
        Speaker: K. Takahashi (Tokyo Institute of Technology)
        Material: Slides notes
      • 11:50 Quantum-Classical Monte Carlo Algorithm for Simulating AQC 45' ( Leonardo Building - Budinich Lecture Hall )
        Speaker: I. Hen (USC Information Sciences Institute)
        Material: Slides notes
      • 12:35 Lunch Break 1h55' ( Leonardo Building - Cafeteria )
    • 14:30 - 16:10 CONVENER: A. Perdomo-Ortiz
      • 14:30 Ground state expansion and the spectral gap of stoquastic Hamiltonians 45' ( Leonardo Building - Budinich Lecture Hall )
        Speaker: E. Crosson (CALTECH)
        Material: Slides notes
      • 15:15 Computational property of quantum annealing of integer factorization problem 25'
        Speaker: C. Nakajima (Tohoku University)
        Material: notes
      • 15:40 Coffee Break 30' ( Leonardo Building - Lobby )
    • 16:10 - 17:20 CONVENER: I. Hen
      • 16:10 Expansion in large coordination number for the quantum Ising model 25' ( Leonardo Building - Budinich Lecture Hall )
        Speaker: P. Navez (University of Crete)
        Material: Slides notes
      • 16:35 Spin-glass bottlenecks in quantum annealing 45' ( Leonardo Building - Budinich Lecture Hall )
        Speaker: S.Knysh (Nasa Ames Research Center)
        Material: Slides notes
  • Wednesday, 24 August 2016
    • 09:00 - 11:00 Convener: E. Kapit
      • 09:00 Quantum Boltzmann Machine using a Quantum Annealer 45' ( Leonardo Building - Budinich Lecture Hall )
        Speaker: M. Amin (D Wave Systems Inc.)
        Material: notes
      • 09:45 A quantum-assisted algorithm for sampling applications in machine learning 45' ( Leonardo Building - Budinich Lecture Hall )
        Speaker: A. Perdomo Ortiz (Nasa Ames Research Center)
        Material: notes
      • 10:30 Coffee Break 30' ( Leonardo Building - Lobby )
    • 11:00 - 14:30 Convener: E. Crosson
      • 11:00 Fictitious but Efficient Annealing Dynamics, and Role of Quantum Entanglement Therein 25' ( Leonardo Building - Budinich Lecture Hall )
        Speaker: K. Imafuku (AIST)
        Material: notes
      • 11:25 Parametric excitation of a superconducting qubit due to a nonadiabatic modulation of Lamb shift 25' ( Leonardo Building - Budinich Lecture Hall )
        Speaker: V. Pogosov (Dukhov Research Institute of Automatics)
        Material: Slides notes
      • 11:50 Inhomogeneous quasi-adiabatic driving of quantum critical dynamics in disordered spin chains 45' ( Leonardo Building - Budinich Lecture Hall )
        Speaker: M. Rams (Insitute of Physics)
        Material: Slides notes
      • 12:35 Lunch Break 1h55' ( Leonardo Building - Cafeteria )
    • 14:30 - 16:10 Convener: S. Pilati
      • 14:30 DMRG and Many Body Localized Systems 45' ( Leonardo Building - Budinich Lecture Hall )
        Speaker: S. Sondhi (Princeton University)
        Material: notes
      • 15:15 Photonic Cat States from Strongly Interacting Matter Waves 25' ( Leonardo Building - Budinich Lecture Hall )
        Speaker: U. Fischer (Seoul National University)
        Material: notes
      • 15:40 Coffee Break 30' ( Leonardo Building - Lobby )
    • 16:10 - 16:55 Convener: S. Pilati
      • 16:10 Scaling analysis and instantons for quantum spin tunneling and Quantum Monte Carlo simulations 45' ( Leonardo Building - Budinich Lecture Hall )
        Speaker: V. Smelyanskiiy (Google Inc)
        Material: Slides notes
    • 16:55 - 19:30 FLASH TALK SESSION
      Location: Leonardo Building - Budinich Lecture Hall
      • 16:55 Quantum and Classical in Adiabatic Quantum Computation 5'
        Speaker: P. Crowley (London Centre for Nanotechnology)
        Material: Slides notes
      • 17:00 Semi-classical potential for quantum annealing with antiferromagnetic fluctuation 5'
        Speaker: Y. Susa (Tokyo Institute of Technology)
        Material: Slides notes
      • 17:05 Quantum simulation of the Anderson Hamiltonian with an array of coupled nanoresonators: delocalization and thermalization effects 5'
        Speaker: M. De Oliveira (UNICAMP)
        Material: Slides notes
      • 17:10 Simulated quantum annealing of double-well and multiwell potentials 5'
        Speaker: E. M. Inack (SISSA-ICTP)
        Material: Slides notes
      • 17:15 On the quantum spin glass transition on the Bethe lattice 5'
        Speaker: G. Mossi (SISSA-ICTP)
        Material: Slides
      • 17:20 Quantum annealing speedup over simulated annealing on random Ising chains 5'
        Speaker: T. Zanca (SISSA)
        Material: Slides notes
      • 17:25 Non-reversal Open Quantum Walks 5'
        Speaker: H. Goolam Hossen (Unviersity of KwaZulu-Natal)
        Material: Slides notes
      • 17:30 Checker-board supersolid phase in the multi-component Bose-Hubbard model on the square lattice 5'
        Speaker: F. Heydari-Nasab (IASBS)
        Material: Slides notes
      • 18:00 Poster Session and snacks 1h30' ( Leonardo Building - Terrace )
  • Thursday, 25 August 2016
    • 09:00 - 11:00 Convener: G. Santoro
      • 09:00 Dynamics of Decoherence: Universal scaling of decoherence factors 45' ( Leonardo Building - Budinich Lecture Hall )
        Speaker: A. Dutta (Indian Institute of Technology)
        Material: Slides notes
      • 09:45 Classical simulation of open quantum systems 45' ( Leonardo Building - Budinich Lecture Hall )
        Speaker: M. ŽNIDARIČ (University of Ljubljana)
        Material: Slides notes
      • 10:30 Coffee Break/GROUP PHOTO 30' ( Leonardo Building - Lobby )
    • 11:00 - 14:30 Convener: H. Katzgraber
      • 11:00 Universal scaling for a quantum discontinuity critical point and an adiabatic time evolution 45' ( Leonardo Building - Budinich Lecture Hall )
        Speaker: S. Suzuki (Saitama Medical College)
        Material: Slides notes
      • 11:45 Spin glasses and Adiabatic Quantum Computing 45' ( Leonardo Building - Budinich Lecture Hall )
        Speaker: A. Young (University of California at Santa Cruz)
        Material: Slides notes
      • 12:30 Lunch Break 2h0' ( Leonardo Building - Cafeteria )
    • 14:30 - 21:00 Convener: P. Young
      • 14:30 Geometric and counter-diabatic optimization of quantum annealing protocols 45' ( Leonardo Building - Budinich Lecture Hall )
        Speaker: A. Polkovnikov (Boston University)
        Material: Slides notes
      • 15:15 Quantum vs classical optimization: A status update on the arms race 45' ( Leonardo Building - Budinich Lecture Hall )
        Speaker: H. Katzgraber (Texas A&M University)
        Material: notes
      • 19:00 RECEPTION Dinner 2h0' ( Adriatico Guest House - Terrace )
  • Friday, 26 August 2016
    • 09:00 - 11:00 Convener: C. Laumann
      • 09:00 Characterizing Quantum Supremacy in Near-Term Devices 45' ( Leonardo Building - Budinich Lecture Hall )
        Speaker: S. Boixo (Google Inc)
        Material: Slides notes
      • 09:45 Quantum Simulated Annealing and open adiabatic dynamics in Ising ferromagnets 45' ( Leonardo Building - Budinich Lecture Hall )
        Speaker: R. Fazio (ICTP)
        Material: notes
      • 10:30 Coffee Break 30' ( Leonardo Building - Lobby )
    • 11:00 - 12:20 Convener: R. Fazio
      • 11:00 Suppression of inhomogeneous broadening of qubit ensemble under optimized driving 25' ( Leonardo Building - Budinich Lecture Hall )
        Speaker: S. Remizov (VNIIA)
        Material: Slides notes
      • 11:25 (De)-localization in mean-field quantum glasses  45' ( Leonardo Building - Budinich Lecture Hall )
        Speaker: C. Laumann (University of Washington)
        Material: Slides
      • 12:10 Closing Remarks 10' ( Leonardo Building - Budinich Lecture Hall )