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Tutorials
25 August 2013 (Sunday)
- 09:00 – 10:00 Umesh Vazirani Taming the quantum tiger
- 10:00 – 10:30 Health Break
- 10:30 – 12:30 Charles H. Bennett Quantum communication: Tasks and resources
- 12:30 – 14:00 Lunch
- 14:00 – 15:30 Guruprasad Kar Present status of the programme of Hidden Variable Theory and its implications
- 15:30 – 16:00 Health Break
- 16:00 – 18:00 Andreas Winter Quantum channel capacities – Some answer and many questions
- 18:00 – 19:30 Reception / Registration
- 19:30 – 20:30 Dinner
Oral Presentations
26 August 2013 (Monday)
- 09:00 – 09:30 Inaugural
- 09:30 – 10:30 Invited Talk — Umesh Vazirani — Monogamy of entanglement and fully device independent quantum key distribution
- 10:30 – 11:00 Health Break
- 11:00 – 12:30 Long Contributed Talks When do local operations and classical communication suffice for optimal quantum state discrimination?
- 12:30 – 14:00 Lunch
- 14:00 – 15:00 Invited Talk — Francois Le Gall — Quantum algorithms for matrix multiplication
- 15:00 – 15:30 Health Break
- 15:30 – 17:00 Poster Session
- 17:00 – 19:30 Special Session: A program of interaction/interface with the media & the public, Gilles Brassard, moderator
- 19:30 – 20:30 Dinner
Eric Chitambar, Runyao Duan and Min-Hsiu Hsieh Tight bounds on the distinguishability of quantum states under separable measurements
Somshubhro Bandyopadhyay and Michael Nathanson Unextendible mutually unbiased bases from Pauli classes
Prabha Mandayam, Somshubhro Bandyopadhyay, Markus Grassl and William K. Wootters
27 August 2013 (Tuesday)
- 09:30 – 10:30 Invited Talk — Girish S. Agarwal — Engineering coherence and entanglement via photon addition and subtraction
- 10:30 – 11:00 Health Break
- 11:00 – 12:30 Long Contributed Talks Is nonclassicality-breaking the same thing as entanglement-breaking?
- 12:30 – 14:00 Lunch
- 14:00 – 15:00 Invited Talk — Nicolas Gisin — Quantum correlations in Newtonian space and time: Arbitrarily fast communication or nonlocality
- 15:00 – 15:30 Health Break
- 15:30 – 17:10 Parallel Session A Conclusive exclusion of quantum states
- 15:30 – 17:10
Parallel Session B
Probing quantum discord in a Heisenberg dimer compound
Tanmoy Chakraborty, Harkirat Singh, Sourabh Singh, Radha Krishna Gopal and Chiranjib Mitra Weak measurement can resurrect lost quantum correlations
Uttam Singh and Arun Kumar Pati Quantifying non-classical correlations via moment matrix positivity
H. S. Karthik, A. R. Usha Devi, A. K. Rajagopal, Sudha, J. Prabhu Tej and Andal Narayanan A minimal state-dependent proof of measurement contextuality for a qubit
Ravi Kunjwal and Sibasish Ghosh A gambling interpretation of some quantum information-theoretic quantities
Naresh Sharma - 17:10 – 18:00 Group Photograph and Health break
- 18:00 – 19:30 Program of India classical dance
Meenakshi Srinivasan, Bharatanatyam Dancer - 19:30 – 20:30 Dinner
J. Solomon Ivan, Krishna Kumar Sabapathy and Rajiah Simon Entanglement enhances performance in microscopic quantum fridges
Nicolas Brunner, Marcus Huber, Noah Linden, Sandu Popescu, Ralph Silva and Paul Skrzypczyk MDI-EWs: Demonstrating arbitrarily weak entanglement using untrusted measurement devices
Denis Rosset, Cyril Branciard, Yeong-Cherng Liang and Nicolas Gisin
Somshubhro Bandyopadhyay, Rahul Jain, Jonathan Oppenheim and Christopher Perry How well can one jointly measure two incompatible observables on a given quantum state?
Cyril Branciard Optimal error regions for quantum state estimation
Shang Jiangwei, Hui Khoon Ng, Arun Sehrawat, Li Xikun and Berthold-Georg Englert Precision-guaranteed quantum tomography for finite-dimensional systems
Takanori Sugiyama, Peter S. Turner and Mio Murao “Pretty strong” converse for the quantum capacity of degradable channels
Ciara Morgan and Andreas Winter
28 August 2013 (Wednesday) - Excursion
29 August 2013 (Thursday)
- 09:30 – 10:30 Invited Talk — N. Mukunda — Entanglement and complete positivity: Relevance and manifestations in classical optics
- 10:30 – 11:00 Health Break
- 11:00 – 12:30 Long Contributed Talks Strong converse for the classical capacity of entanglement-breaking and Hadamard channels
- 12:30 – 14:00 Lunch
- 14:00 – 15:00 Parallel Session A Multipartite entanglement quantification in weighted graph states
- 14:00 – 15:00 Parallel Session B Quantum discord for two-qubit X-states: An approach inspired by classical polarization optics
- 15:00 – 15:30 Health Break
- 15:30 – 17:00 Poster Session
- 19:30 – 20:30 Dinner
Mark M. Wilde, Andreas Winter and Dong Yang Zero-error classical channel capacity and simulation cost assisted by quantum non-signalling correlations
Runyao Duan and Andreas Winter Quantum discord plays no distinguished role in characterization of complete positivity: Robustness of the traditional scheme
Rajiah Simon, Krishna Kumar Sabapathy, J. Solomon Ivan and Sibasish Ghosh
Michal Hajduzek and Mio Murao Characterizing genuine multipartite entanglement in 2D quantum spin lattices
Himadri Shekhar Dhar, Aditi Sen(De) and Ujjwal Sen Entanglement certainty from Heisenberg’s uncertainty
Patrick J. Coles and Marco Piani
Krishna Kumar Sabapathy and Rajiah Simon Measuring time-energy resources for quantum processes
Chi-Hang Fred Fung and H. F. Chau Non-classical interference between two telecom photons converted by difference-frequency generation
Rikizo Ikuta, Toshiki Kobayashi, Hiroshi Kato, Shigehito Miki, Taro Yamashita, Hirotaka Terai, Mikio Fujiwara, Takashi Yamamoto, Masato Koashi, Masahide Sasaki, Zhen Wang and Nobuyuki Imoto
30 August 2013 (Friday)
- 09:00 – 10:00 Invited Talk — Masahide Sasaki — Toward quantum photonic network
- 10:00 – 10:30 Long Contributed Talk Single-mode bright squeezed vacuum
- 10:30 – 11:00 Health Break
- 11:00 – 12:30 Long Contributed Talks Limitations on quantum privacy swapping
- 12:30 – 14:00 Lunch
- 14:00 – 15:00 Parallel Session A Non-classicality and entanglement of symmetric multiqubit states
- 14:00 – 15:00 Parallel Session B An algebraic description of quantum nets
- 15:00 – 15:30 Health Break
- 15:30 – 16:30 Parallel Session A Efficient quantum algorithm to construct arbitrary Dicke states
- 15:30 – 16:30 Parallel Session B Quantum anonymous veto with Hardy paradox
- 16:30 – 17:30 Valedictory
- 19:30 – 20:30 Dinner
Angela M. Perez, Stas S. Straupe, Timur Sh. Iskhakov, Maria V. Chekhova and Gerd Leuchse
Stefan Bauml, Matthias Christandl and Andreas Winter Continuous variable entropic uncertainty relations in the presence of quantum memory
Mario Berta, Matthias Christandl, Fabian Furrer, Volkher Scholz and Marco Tomamichel Hamiltonian simulation with complexity polylogarithmic in the error
Dominic W. Berry, Rolando D. Somma and Richard Cleve
A. R. Usha Devi, A. K. Rajagopal, Sudha, H. S. Karthik and T. Prabhu Tej Generalized monogamy of contextual inequalities from the no-disturbance principle
Ravishankar Ramanathan, Akihito Soeda, Paweł Kurzynski and Dagomir Kaszlikowski One-sided error QMA with shared EPR pairs—A simpler proof
Attila Pereszlenyi
Vikram S. Vijayaraghavan and Subhash Chaturvedi Using partial transpose and realignment to generate local unitary invariants
Arul Lakshminarayan, Udaysinh T. Bhosale and K.V. Shuddhodhan Entanglement in two site Bose-Hubbard model
K.V. S. Shiv Chaitanya, Sibasish Ghosh and V. Srinivasan
Kaushik Chakraborty, Byung-Soo Choi, Arpita Maitra and Subhamoy Maitra Universal implementation of energy eigenbasis measurement
Shojun Nakayama, Akihito Soeda and Mio Murao Floating point representations in quantum circuit synthesis
Nathan Wiebe and Vadym Kliuchnikov
Ramij Rahaman, Marcin Wiesniak and Marek Zukowski Quantum state cloning using Deutschian closed timelike curves
Todd A. Brun, Mark M. Wilde and Andreas Winter Local hidden variable theoretic measure of quantumness of mutual information
Ravinder R. Puri
Poster Session 1 - 26 Aug (15:30 - 17:00)
- Solution for the discrimination of three qubit-mixed quantum states
Donghoon Ha and Younghun Kwon - Evolution of quasi-Bell states in a strongly coupled qubit-oscillator system and a study of complexity
B. Virgin Jenisha - Dynamics of nonlocality of two-mode quantum vortex state under thermal environment
Devendra Kumar Mishra - An operational measure of incompatibility of noncommuting observables
Somshubhro Bandyopadhyay and Prabha Mandayam - Asymptotic minimization of decoherence for ion trapping
Samyadeb Bhattacharya - Generation of free-traveling optical trio coherent states
Minh Duc Truong, Quang Dat Tran, Ba An Nguyen and Jaewan Kim - Lack of measurement independence can simulate quantum correlation even when signaling cannot
Manik Banik - Actively switchable non-degenerate polarization entangled photon pair distribution in a dense wave-division multiplexing
Zhi-Yuan Zhou, Yun-Kun Jiang, Dong-Sheng Ding, Bao-Sen Shi and Guang-Can Guo - Counterfactual quantum key distribution without polarization encoding
Akshata Shenoy H., R. Srikanth and T. Srinivas - Local unitary equivalent classes of symmetric N -qubit mixed states
Sakineh Ashourisheikhi and Swarnamala Sirsi - Remote state preparation of arbitrary two-qubit state with unit success probability
Ranjana Prakash and Ajay Kumar Yadav - On the volume of separable bipartite states
Rajeev Singh, Ravi Kunjwal and Rajiah Simon - Macroscopic locality and same-biasness condition almost reproduces quantum-distribution achieving Tsirelson’s bound
M. D. Rajjak Gazi, Manik Banik, Subhadipa Das, Ashutosh Rai and Samir Kunkri - Analyzing communication in quantum based mobile ad hoc networks
Laszlo Bacsardi, Dora Banyai and Sandor Imre - Quantum algorithm to solve a maze: Converting a maze problem into search problem
Niraj Kumar and Debabrata Goswami - Protection of an unknown quantum state against decoherence via weak measurement and quantum measurement reversal
Manju Bhatt and U. C. Johri - Degree of quantum coherence of the light field from an optical Mach-Zehnder interferometer with a NOON state
Kenji Tsujino, Toshio Yamaguchi, Midori Matsumoto and Junji Kinoshita - Preserving quantum states in a subspace using the super Zeno effect on an NMR quantum computer
Harpreet Singh, Arvind and Kavita Dorai - Is 2-EPP good at low rates for phase damping channel?
Takahiro Segawa, Tsuyoshi Sasaki Usuda and Shogo Usami - Effect of Bloch vectors on quantum discord of non-X state
Jingying Yao, Yuli Dong and Shiqun Zhu - Gate teleportation using Series entanglement distributions on arbitrary remote states
Debashis Saha, Sanket Nandan and Prasanta K. Panigrahi - Purification and retrieval of entanglement via single local filtering
Kudlur Omkarappa Yashodamma, Pulikuli Janardhan Geetha and Sudha - Thermal entanglement in a two-qubit Ising chain subjected to Dzialoshinski-Moriya interaction
Bhadravathi Gangaiah Divyamani and Sudha - Bell nonlocality for light beams with topological singularities
Priyanka Chowdhury, Archan S. Majumdar and Girish S. Agarwal - Detecting mixedness of quantum states using the uncertainty principle
Shiladitya Mal, Tanumoy Pramanik and Archan S. Majumdar - Improving the fidelity of teleportation through noisy channels using weak measurement
Tanumoy Pramanik and Archan S. Majumdar - Separability criteria of k-separable n-partite quantum states
N. Ananth and M. Senthilvelan - Violation of entropic Leggett-Garg inequality in nuclear spins
Hemant Katiyar, Abhishek Shukla, K. Rama Koteswara Rao and T. S. Mahesh - Entanglement and non-classicality of generalized quantum optical vortex states
Anindya Banerji, Ravindra Pratap Singh and Abir Bandyopadhyay - Positive maps and quantum filtration
Ritabrata Sengupta, Debmalya Das and Arvind - Joint weak value for all order coupling
Alok Kumar Pan and Prasanta K. Panigrahi - Ergodicity transitions of quantum correlations in many-body systems
Utkarsh Mishra, Prabhu Ramappa, Aditi Sen(De) and Ujjwal Sen
Poster Session 2 - 29 Aug (15:30 - 17:00)
- Macroscopic Schrodinger cat resistant to particle loss and local decoherence
Utkarsh Mishra, Ramappa Prabhu, Aditi Sen(De) and Ujjwal Sen - Entanglement between two subsystems, the Wigner semicircle and extreme value statistics
Udaysinh T. Bhosale, Steven Tomsovic and Arul Lakshminarayan - Quantum back-action in a two-component Bose-Einstein condensate
Ebubechukwu O. Ilo-Okeke and Tim Byrnes - Adiabatic effect in open quantum systems: Implications for quantum information
Subhashish Banerjee, Kevin Valson Jacob, Sohan Sarangi and Sibasish Ghosh - Cluster state quantum computation with molecular rotational states
Sang Jae Yun, Jaeyoon Cho and Jaewan Kim - Non-locality breaking qubit channels
Rajarshi Pal and Sibasish Ghosh - Local quantum uncertainty and bounds on quantumness for O ⊗ O invariant class of states
Ajoy Sen, Amit Bhar and Debasis Sarkar - Different useful aspects of hierarchical quantum communication
Chitra Shukla and Anirban Pathak - Secure sequential transmission of quantum information
Kabgyun Jeong and Jaewan Kim - A space-efficient design for a reversible floating point adder in quantum computing
Trung Duc Nguyen and Rodney Van Meter - A new reversible SMG gate and its application for designing reversible two’s complement adder/subtractor
S. Manjula Gandhi, J. Devishree and S. Sathish Mohan - Bell inequalities under one sided relaxation of physical constraints
Biswajit Paul, Kaushiki Mukherjee and Debasis Sarkar - Primality testing in quantum domain
Kaushik Chakraborty, Anupam Chattopadhyay and Pratyay Poddar - Qubit arrangement problems for topological quantum computation
Shigeru Yamashita, Shinnosuke Hiratsuka, Simon Devitt and Kae Nemoto - Hardy’s argument for temporal nonlocality
Sujit K. Choudhary, Sandeep K. Goyal, Thomas Konrad and Sibasish Ghosh - Hardy’s nonlocality argument as witness for post-quantum correlation
Subhadipa Das - Bound on tri-partite Hardy’s nonlocality respecting all bi-partite principles
Subhadipa Das, Manik Banik, M. D. Rajjak Gazi, Ashutosh Rai, Samir Kunkri and Ramij Rahaman - Construction and physical realization of POVMs on a symmetric subspace
S. P. Shilpashree, Veena Adiga and Swarnamala Sirsi - Improvement of quasi-optimum quantum receiver for M -ary PSK coherent-state signals
Takashi Kondo and Tsuyoshi Sasaki Usuda - Constructing mehod of 2-EPP with different quantum error correcting codes
Daichi Sasaki and Tsuyoshi Sasaki Usuda - Broadcasting of correlation and its use in quantum information processing
Sourav Chatterjee, Anubhav Chaturvedi, Maharshi Ray and Indranil Chakrabarty - Single-photon scattering in a waveguide coupled to a nanocavity
Zheyong Zhang, Yuli Dong and Shiqun Zhu - Ancilla assisted quantum state tomography in multiqubit registers
Abhishek Shukla, K. Rama Koteswara Rao and T. S. Mahesh - Entropic uncertainty relation for successive measurements
Kyunghyun Baek and Wonmin Son - Estimation of quantum states by weak and projective measurements: A comparative study
Debmalya Das and Arvind - Maximal average fidelity in quantum teleportation of single qubit mixed information state by using two qubits X-state as resource
Hari Prakash and Vikram Verma - Tomographic reconstruction of generic three-qubit states on an NMR quantum computer using only two qubit detectors
Shruti Dogra, Kavita Dorai and Arvind - A cumulative method of Page ranking using quantum algorithm for diffusing a Google bomb
Monisha Loganathan - Formula of channel matrix for a certain class of (G, χ)-covariant signals
Yoshihiro Ishikawa, Keisuke Shiromoto and Tsuyoshi Sasaki Usuda - Engineered quantum noise: Characterization by noise spectroscopy and suppression by dynamical decoupling
Swathi S. Hegde and T. S. Mahesh - Maximization of Holevo information for entanglement-assisted classical communication using quasi-Bell states
Shota Yamaguchi and Tsuyoshi Sasaki Usuda - Secret key generation over a lossy optical channel with a passive quantum eavesdropper: Capacity bounds and new explicit protocols
Saikat Guha, Masahiro Takeoka, Hari Krovi, Mark Wilde and Cosmo Lupo - Entanglement in the Grover’s search algorithm
Shantanav Chakraborty, Subhashish Banerjee, Satyabrata Adhikari and Atul Kumar