- Hardcover
- New
Seller: PBShop.store US, Wood Dale, IL, U.S.A.PBShop.store US
AbeBooks seller since April 7, 2005
Condition: New
US$ 117.90
Quantity: Over 20 available
Add to basketItem description from seller
New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.
Seller Inventory # L1-9798907639898
- Title
- The Unclonable Photon
- Author
- Rajesh Kumar Krishnan
- Publisher
- Notion Press
- Publication year
- 2026
- Condition
- New
- Binding
- HRD
- Language
- English
- ISBN 13
- 9798907639898
- Item weight
- 1,308 grams
Every classical signal can be copied. A single photon cannot. That one law of nature, the no-cloning theorem, is the foundation of a new kind of security, and The Unclonable Photon shows, equation by equation and device by device, how engineers turn it into working quantum networks.
The book begins with a simple question: what must a secret key be? From there it builds the quantum toolkit step by step, from density operators, channels and measurements to the no-cloning theorem and Bell's inequality, and proves the existence of the photon itself with the Hanbury Brown-Twiss experiment. It then descends into real hardware: lasers and their rate equations, modulators, optical fibres, phonons and Raman noise, single-photon detectors, and how to read and verify their datasheets.
Every major protocol is derived in detail, from BB84, six-state and SARG04 to DPS, COW, MDI, twin-field, continuous-variable and device-independent QKD, with realistic finite-key numbers rather than brochure figures. Repeaters, satellites, trusted-node networks and hybrid post-quantum systems complete the picture.
With more than 170 worked problems, ten design case studies and seven laboratory exercises, this is a book for engineers, physicists and security architects who want to understand not only why quantum communication is secure, but what it really takes to build.
"Synopsis" may belong to another edition of this title.
PBShop.store US
Wood Dale, IL, U.S.A.
AbeBooks seller since April 7, 2005
Shipping rates within U.S.A.
| Item | 7 to 14 business days | 7 to 14 business days |
|---|---|---|
| First item | US$ 0.00 | US$ 0.00 |
Payment methods
Store description
We first started out as “The Paperback Exchange,” a chain of physical bookstores where we would part exchange your beloved books for new stories to transport you to faraway places. However, as shopping started to evolve to online shops and marketplaces, we bid our stores goodbye to become “PBShop.” This transition has only allowed us to blossom as we now ship thousands of titles to book lovers across the globe. We pride ourselves in being a community of local book lovers which allows our passion and devotion to shine in everything we do. In 2020 we not only celebrated our 20th birthday but our 1st birthday as being completely employee owned after becoming an E.O.T in September 2019. We are proud to be different and embrace standing apart on a book mountain by working from a virtual inventory which allows us to provide thousands of books that may be difficult to get for your bookshelf or your studies. Working with a number of different suppliers allows us to explore other avenues such as puzzles, sheet music and even stationery so we really do have something for everyone. Life is about being versatile in all realms of existence. If this is your first visit or you are a returning customer, we would like to welcome you to the PBShop family, for there is no friend as loyal as a book. We are a company who put our customers at the centre of everything we do as we understand the importance of reading because once you learn to read, you will forever be free. There are a whole lot of things in this world of ours that we are yet to explore, which is why we will forever inspire curious minds.…
Specialty
Hardbacks, PaperbacksSeller's business information
Pbshop.co.uk Ltd
Unit 22 Horcott Industrial Estate, Horcott Road
Fairford, United Kingdom GL7 4BX
Terms of sale
Returns Policy
We ask all customers to contact us for authorisation should they wish to return their order. Orders returned without authorisation may not be credited.
If you wish to return, please contact us within 14 days of receiving your order to obtain authorisation.
Returns requested beyond this time will not be authorised.
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Our Customer Care Team can be contacted via emailing paperback-us@paperbackshop.co.uk, or by calling our UK Office on +441285 712 917. We are available 9:00am till 5:30pm GMT weekdays and 9:00am till 1:00pm GMT on Saturdays.
Shipping terms
Books are shipped from UK warehouse. Delivery thereafter is between 4 and 14 business days dependant upon your location - please do contact us with any queries you may have.