Exam Details
| Subject | Quantum Communication | |
| Paper | ||
| Exam / Course | Diploma In Electronics And Communication Engineering (DECVI)/ Advanced Level Certificate Course In Electronics And Communication Engineering (ACEVI)/ | |
| Department | School of Engineering & Technology (SOET) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | December, 2016 | |
| City, State | new delhi, |
Question Paper
No. of Printed Pages: 2
-VIEP -ELSCTRONICSAND COMMUNICATION ENGlNEEIm(G (BTECVI) Term-End Examination 00953 December, 2016
BIELI:-009 QUANTUM COMMUNICATION
Time: 8 hours Maximum Marks: 70
Note: Attempt any seVJ?R questions. All questi(Jns carry equal marks. Missirw data, ifet.ny, may be suitably assumed. Use ofcalc1,J,lator is permitted.
1. With reference to the basics of quantum mechanics, explain the following: 2 x 5=10
Density Matrices
Partial Trace Operator
2. How does a quantum state move around, even in the absence of a quantum communication channel linking the sender of the quantum state to the receiver? 10
3. With reference to quantum communication theory, explain quantum state encoding and decoding techniques. 10
4. What is the procedure for quantum phase estimation in an application Explain it with an appropriate quantum mathematics. 10
5. Explain how the shore code can protect against the effect of an arbitrary error in a single qubit. 10
6. Explain the concept of Von Neumann entropy. Also state the relation of pure state ensemble compression with Von Neumann entropy. 10
7. Discuss the importance of Holevo's theorem in quantum computation. Also state the role of Holevo's upper bound on the accessible information. 10
8. Explain and discuss the importance of Heisenberg uncertainty principle in the context of quantum mechanics. 10
9. Explain stabilizer code construction technique and its use in quantum coding theory. 10
10. Write short notes on any two of the following; 2 x 5=10
Scaling issues in Hilbert space
Calderbank-Shor-Steane code
Requirements of closed and open system quantum maps
-VIEP -ELSCTRONICSAND COMMUNICATION ENGlNEEIm(G (BTECVI) Term-End Examination 00953 December, 2016
BIELI:-009 QUANTUM COMMUNICATION
Time: 8 hours Maximum Marks: 70
Note: Attempt any seVJ?R questions. All questi(Jns carry equal marks. Missirw data, ifet.ny, may be suitably assumed. Use ofcalc1,J,lator is permitted.
1. With reference to the basics of quantum mechanics, explain the following: 2 x 5=10
Density Matrices
Partial Trace Operator
2. How does a quantum state move around, even in the absence of a quantum communication channel linking the sender of the quantum state to the receiver? 10
3. With reference to quantum communication theory, explain quantum state encoding and decoding techniques. 10
4. What is the procedure for quantum phase estimation in an application Explain it with an appropriate quantum mathematics. 10
5. Explain how the shore code can protect against the effect of an arbitrary error in a single qubit. 10
6. Explain the concept of Von Neumann entropy. Also state the relation of pure state ensemble compression with Von Neumann entropy. 10
7. Discuss the importance of Holevo's theorem in quantum computation. Also state the role of Holevo's upper bound on the accessible information. 10
8. Explain and discuss the importance of Heisenberg uncertainty principle in the context of quantum mechanics. 10
9. Explain stabilizer code construction technique and its use in quantum coding theory. 10
10. Write short notes on any two of the following; 2 x 5=10
Scaling issues in Hilbert space
Calderbank-Shor-Steane code
Requirements of closed and open system quantum maps
Other Question Papers
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Subjects
- Advance Microprocessor And Architecture
- Analog And Mixed Mode Vlsi Design
- Analog Communication
- Analog Electronic Circuits
- Analog Integrated Circuits Design
- Antennas And Propagation
- Applied Electronics
- Audio and Video Engineering
- Basic Telematics
- Basics Of Electronics Engineering
- Bio Informatics
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- Computer Architecture
- Computer Communication Networks
- Control Engineering
- Data Communication And Network
- Data Structures
- Device Modelling For Circuit Simulation
- Digital Communication
- Digital Electronics
- Digital Signal Processing
- Digital System Design
- Dip- ECE PCB Design & Testing
- Electromagnetic Field Theory
- Electronic Measurement And Instrumentations
- Electronic Measurement and Instruments
- Electronic Product Design
- Electronic Switching Circuits
- Embedded System Design
- Industrial Electronics
- Information Theory And Coding
- Linear Integrated Circuits
- Maintenance Of Electronic Equipment
- Micro Controller
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- Microelectronics Technology
- Microprocessor
- Microprocessor And Its Applications
- Microwave And Radar Engineering
- Modeling And Testing Of Digital Systems
- Multirate Systems
- Nano - Electronics
- Optical Fiber Communication
- Opto Electronics Communication Systems
- Power Electronics
- Principles of Communication Engineering
- Quantum Communication
- Rf Circuits
- Satellite And Tv Engineering
- Signal Compression
- Signals And Systems
- Technical English
- Television Engineering
- Wireless Communication