'Quantum cryptography' diaporamas de présentation

Quantum Computing and Quantum Parallelism

Quantum Computing and Quantum Parallelism. Dan C. Marinescu and Gabriela M. Marinescu School of Computer Science University of Central Florida Orlando, Florida 32816 , USA. Acknowledgments. The material presented is from the book Approaching Quantum Computing

2.09k views • 160 slides

Area Laws for Entanglement

857 views • 56 slides

Quantum Computation

771 views • 49 slides

CSCI920 (Week 11)

CSCI920 (Week 11). Quantum Computing Oct. 2010. Announcement Guidance for preparing a group poster Marking criteria for group poster presentation Schedule: Week 12. Outline. Weaknesses in Classical Cryptography Quantum Computing Applications of Quantum Computing - Breaking RSA

516 views • 38 slides

QUANTUM INFORMATION: FUTURE OF MICROELECTRONICS? PAWEL HAWRYLAK QUANTUM THEORY GROUP

QUANTUM INFORMATION: FUTURE OF MICROELECTRONICS? PAWEL HAWRYLAK QUANTUM THEORY GROUP INSTITUTE FOR MICROSTRUCTURAL SCIENCES NATIONAL RESEARCH COUNCIL OF CANADA OTTAWA, K1AOR6,CANADA CANADIAN INSTITUTE FOR ADVANCED RESEARCH NANOELECTRONICS AND PHOTONICS PROGRAMME. WHY QUANTUM INFORMATION:

540 views • 36 slides

Dr. Howard E. Brandt U.S. Army Research Laboratory (ARL)

450 views • 32 slides

394 views • 26 slides

Quantum Cryptography

669 views • 25 slides

Introduction To quantum cryptography

Introduction To quantum cryptography. Gagan Deep Singh GTBIT 0851323106(IT) August 29,2009. Cryptography. Transmitting information with access restricted to the intended recipient even if the message is intercepted by others. Cryptography is of increasing importance

472 views • 24 slides

Quantum Cryptography

NTNU. FoU. Norsk kryptoseminar, 17-18. oktober 2002. NTNU, Trondheim. Quantum Cryptography. Vadim Makarov and Dag R. Hjelme Institutt for fysikalsk elektronikk NTNU www.vad1.com/qcr/. Classical vs. quantum information. Classical information. Perfect copy. Unchanged original.

387 views • 24 slides

Lecture 5 Quantum Information 1: Quantum Communication & Quantum Cryptography

Lecture 5 Quantum Information 1: Quantum Communication & Quantum Cryptography. Note: HWK2 posted on course web, due next Wed 2/12 in class. Course Outline. Part 1: basic review: Optics+Quantum; Part 2: Basic Light-matter interaction; laser; Part 3: Quantum Optics of photons

840 views • 24 slides

Quantum Cryptography

Quantum Cryptography. Alok.T.J EC 11. Cryptography. Transmitting information with access restricted to the intended recipient even if the message is intercepted by others. Cryptography is of increasing importance

681 views • 23 slides

Single Photon Source for Quantum Communication

Single Photon Source for Quantum Communication. Sarah Walters, Meng-Chun Hsu, Hubert Zal, Pierce Morgan. Single photon source- all photons are separated from each other (antibunching). single photon source. attenuated laser pulses (never have antibunching). How to create single photons?.

1.19k views • 22 slides

EUROMET PHORA TC Annual Report 18th EUROMET General Assembly

EUROMET PHORA TC Annual Report 18th EUROMET General Assembly. Maria Luisa Rastello Bled, June 2004. EUROMET PHORA project #562 Collaboration in research Two photon metrology. Coordinator: IEN partners : METAS, BNM-INM, NPL, IEN, NIST.

361 views • 21 slides

Quantum Cryptography

Quantum Cryptography. Alice. Bob. Eve. Ranveer Raaj Joyseeree & Andreas Fognini. Classical Algorithms. 1. Asymmetrical (public-key) cryptosystems:. Message. Encrypted message. Message. Public. Private. - First implementationnn RSA (Ronald Rivest, Adi Shamir, and Leonard Adleman) 1978

316 views • 21 slides

Quantum Cryptography

498 views • 16 slides

Introduction to Quantum Cryptography

Introduction to Quantum Cryptography. Nick Papanikolaou nikos@dcs.warwick.ac.uk. The Art of Concealment. To exchange sensitive information, encryption is used Encryption schemes in use today are under serious threat by quantum computers

300 views • 16 slides

QUANTUM CRYPTOGRAPHY

QUANTUM CRYPTOGRAPHY. ABHINAV GUPTA CSc 8230. Introduction [1,2]. Quantum cryptography is an emerging technology in which two parties can secure network communications by applying the phenomena of quantum physics.

422 views • 10 slides

????? Contemporary Cryptography

????? Contemporary Cryptography . Course Information. Instructor: ??? (Raylin Tso) Email: raylin@cs.nccu.edu.tw Office: ??? 200314 Office Hours: B y appointment Teaching Assistant: TBA Laboratory: ??? 200304 Office hours: By appointment Web site:

246 views • 9 slides

Rick Kuhn Computer Security Division National Institute of Standards and Technology (NIST)

Rick Kuhn Computer Security Division National Institute of Standards and Technology (NIST) Role based access control Security Quantum cryptography Software assurance Combinatorial testing. Combinatorial Testing: The tool: Advanced Combinatorial Testing System (ACTS).

198 views • 3 slides