Quantum computing for communications : an engineering - download pdf or read online

By Sandor Imre, Ferenc Balazs

ISBN-10: 047086902X

ISBN-13: 9780470869024

Preface.How to take advantage of this book.Acknowledgements.List of Figures.Acronyms.PART I: creation TO QUANTUM COMPUTING.1. Motivations.2. Quantum Computing Basics.3. Measurements.PART II: QUANTUM ALGORITHMS.4. basic Quantum Algorithms.5. Quantum Parallelism.6. Quantum Fourier rework and its Applications.PART III: QUANTUM-ASSISTED suggestions OF INFOCOM PROBLEMS.7. looking in an Unsorted Database.8. Quantum established Multiuser Detection.9. Quantum dependent Code Breaking.10. Quantum dependent Key Distribution.11. browsing the internet on Quantum Basics.PART IV: APPENDICES.12. Mathematical Background.13. Derivations with regards to the Generalized Grover Algorithm.14. complicated Baseband-Equivalent Description of Bandlimited Signals.15. necessary Links.References.Solution of Exercises.Index

Show description

Read or Download Quantum computing for communications : an engineering approach PDF

Similar hardware & diy books

Download e-book for kindle: Consumer Gadgets: 50 Ways to Have Fun--and Simplify Your by Nicholas D. Evans

During this publication, one of many world's major specialists in rising know-how exhibits how one can utilize 50 of modern-day preferred consumer-oriented innovations-and tomorrow's. you will find digital keyboards that allow you to kind within the air; GPS locators that preserve music of your children; digital camera telephones that transmit your photographs immediately; in-car structures that learn your e mail and inventory charges aloud; and dozens extra units to notify you, shield you, attach you, and entertain you.

Read e-book online Microprocessor Based Systems for the Higher Technician PDF

This can be a normal textbook on microprocessor dependent process layout that caters for complicated stories at HNC/HND point. The e-book concentrates at the improvement of 8-bit microcontrollers built round the flexible Z80 microprocessor that is frequent in faculties and is acceptable for many business purposes.

Download PDF by S. Srinivasan (auth.): Cloud Computing Basics

Cloud Computing fundamentals covers the most points of this fast paced expertise in order that either practitioners and scholars may be capable of comprehend cloud computing. the writer highlights the major elements of this expertise power consumer will need to examine prior to determining to undertake this provider.

Get MicroPython for ESP8266 Development Workshop PDF

This e-book explores the best way to paintings with MicroPython improvement for ESP8266 modules and forums equivalent to NodeMCU, SparkFun ESP8266 factor and Adafruit Feather HUZZAH with ESP8266 WiFi. the next is spotlight themes during this ebook getting ready improvement atmosphere establishing MicroPython GPIO Programming PWM and Analog enter operating with I2C operating with UART operating with SPI operating with DHT Module.

Additional info for Quantum computing for communications : an engineering approach

Sample text

Roughly speaking Schr¨odinger suggested assigning so-called probability amplitudes to nano-scale events instead of classical probabilities. Unlike classical probability p which should be real and can have values between 0 and 1 probability amplitudes c are complex numbers. g. alternative or independent events. Moreover the observed classical probability can be determined in a very simple way namely p = |c|2 . Unfortunately we are able to access probability amplitudes 2 √ √ I I = I. 10 QUANTUM COMPUTING BASICS 0 c00 0 c00 c01 1 c10 c11 0 0 1 1 c01 1 c10 c11 Fig.

Furthermore we are interested in the transition probabilities Pkl of a special single gate which is equivalent to the two-gate configuration. It is reasonable to assume that the two tossings are independent thus basic probability theory advises us how to calculate different Pkl P00 = p00 p00 + p01 p10 , P01 = p01 p11 + p00 p01 , P10 = p11 p10 + p10 p00 , P11 = p11 p11 + p10 p01 . 5, that is using two concatenated gates provides the same result as a single one which 1 Readers from telecom may consider binary symmetric channel as an equivalent problem.

To make the set of Pauli-gates complete we define the Pauli-Y gate in the following way   a b −jb = −jb|0 + ja|1 , ja   |ψ = Y |ϕ = 0 j −j 0 which results in exchanged probability amplitudes multiplied by j. The effect of Pauli gates can be easily visualized exploiting the Bloch sphere from the previous subsection. Rotations around the x, y and z axes can be generated by Pauli gates. 6. 8. Its quantum logic name is phase-rotator gate or phase gate and it performs the following operation   a b a   |ψ = P (α)|ϕ = 1 0 0 ejα ejα b = a|0 + ejα b|1 .

Download PDF sample

Quantum computing for communications : an engineering approach by Sandor Imre, Ferenc Balazs

by Paul

Rated 4.98 of 5 – based on 25 votes