UPSC Exam > UPSC Questions > Consider the following statements regarding Q...
Start Learning for Free
Consider the following statements regarding Quantum computing.
- Quantum computer works on the principle of Superposition, which makes it possible for the qubit to exist in both 0 and 1 state simultaneously.
- As more qubits are added, the processing capability of the quantum computer increases exponentially.
- Building a quantum computer requires very cold temperatures and extreme isolation.
Which of the above statements is/are correct?
- a)1 only
- b)1, 2
- c)2, 3
- d)1, 2, 3
Correct answer is option 'D'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
Consider the following statements regarding Quantum computing. Quantum...
Quantum computing:
Quantum computing is an emerging technology that aims to use the principles of quantum physics to perform complex computations that are beyond the reach of classical computers.
Statement 1:
The first statement is correct. Quantum computers work on the principle of superposition, which makes it possible for the qubit to exist in both 0 and 1 state simultaneously. This means that a qubit can represent multiple states at the same time, which gives quantum computers their computational power.
Statement 2:
The second statement is also correct. As more qubits are added, the processing capability of the quantum computer increases exponentially. This is because the number of states that can be represented by the qubits increases exponentially with the number of qubits. For example, a quantum computer with 50 qubits can represent 2^50 states, which is more than a classical computer with billions of bits.
Statement 3:
The third statement is also correct. Building a quantum computer requires very cold temperatures and extreme isolation. Quantum computers are very sensitive to their environment and any external interference can cause errors in the computation. To avoid this, quantum computers are built in highly controlled environments with very low temperatures and extreme isolation from the outside world.
Conclusion:
In conclusion, all the given statements are correct. Quantum computing is an emerging technology that has the potential to revolutionize the field of computing. However, building a practical quantum computer is still a major challenge and requires significant advancements in materials science, engineering, and physics.
Quantum computing is an emerging technology that aims to use the principles of quantum physics to perform complex computations that are beyond the reach of classical computers.
Statement 1:
The first statement is correct. Quantum computers work on the principle of superposition, which makes it possible for the qubit to exist in both 0 and 1 state simultaneously. This means that a qubit can represent multiple states at the same time, which gives quantum computers their computational power.
Statement 2:
The second statement is also correct. As more qubits are added, the processing capability of the quantum computer increases exponentially. This is because the number of states that can be represented by the qubits increases exponentially with the number of qubits. For example, a quantum computer with 50 qubits can represent 2^50 states, which is more than a classical computer with billions of bits.
Statement 3:
The third statement is also correct. Building a quantum computer requires very cold temperatures and extreme isolation. Quantum computers are very sensitive to their environment and any external interference can cause errors in the computation. To avoid this, quantum computers are built in highly controlled environments with very low temperatures and extreme isolation from the outside world.
Conclusion:
In conclusion, all the given statements are correct. Quantum computing is an emerging technology that has the potential to revolutionize the field of computing. However, building a practical quantum computer is still a major challenge and requires significant advancements in materials science, engineering, and physics.
Free Test
FREE
| Start Free Test |
Community Answer
Consider the following statements regarding Quantum computing. Quantum...
Conventional computers store and process information in bits. A bit is the smallest unit of data that computers can handle. It can take just two values — 0 or 1 — but only one of these at a time. A zero would result in a certain set of instructions to be carried out, while a one would lead to a different set of instructions. All data in computers, including text, pictures and videos, are broken down into a sequence of zeros and ones for purposes of storage and processing, and can be reconstructed from these.
A two-bit system in a conventional computer can have four states — (0,0), (0,1), (1,0) and (1,1) — but again only one at a time. To go through each of these four states, the computer has to take four steps. A more powerful computer can speed up the process, but it would still have to go through the four steps.
This is where the quantum computer starts to do things differently. Superposition makes it possible for the quantum bit, or a qubit as it is called, to exist in both 0 and 1 state simultaneously. Counter-intuitive as it may appear, it can be 60 per cent 0 and 40 per cent 1 at the same time, or any other combination. Similarly, the two-qubit system can be in all four states at the same time — some part (0,0), some part (0,1), some part (1,0) and remaining (1,1). What it means is that a quantum computer can go through these four states in one step, unlike the conventional computer that requires four steps.
As more qubits are added, the processing capability of the quantum computer increases exponentially. With just a few qubits, say 50, quantum computers can outpace traditional computers that perform a couple of billion operations per second.
Apart from the challenges in building a quantum computer — requirements of very cold temperatures and extreme isolation — there is a significant risk of errors. The parallel processing happening in superposition states all lead to different results, only one of which is correct or desirable. In other situations, when the superposition breaks down, the final outcome is randomly selected from the range of possibilities.
Attention UPSC Students!
To make sure you are not studying endlessly, EduRev has designed UPSC study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in UPSC.
|
Explore Courses for UPSC exam
|
|
Top Courses for UPSCView all
Consider the following statements regarding Quantum computing. Quantum computer works on the principle of Superposition, which makes it possible for the qubit to exist in both 0 and 1 state simultaneously. As more qubits are added, the processing capability of the quantum computer increases exponentially. Building a quantum computer requires very cold temperatures and extreme isolation.Which of the above statements is/are correct?a)1 onlyb)1, 2c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer?
Question Description
Consider the following statements regarding Quantum computing. Quantum computer works on the principle of Superposition, which makes it possible for the qubit to exist in both 0 and 1 state simultaneously. As more qubits are added, the processing capability of the quantum computer increases exponentially. Building a quantum computer requires very cold temperatures and extreme isolation.Which of the above statements is/are correct?a)1 onlyb)1, 2c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements regarding Quantum computing. Quantum computer works on the principle of Superposition, which makes it possible for the qubit to exist in both 0 and 1 state simultaneously. As more qubits are added, the processing capability of the quantum computer increases exponentially. Building a quantum computer requires very cold temperatures and extreme isolation.Which of the above statements is/are correct?a)1 onlyb)1, 2c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements regarding Quantum computing. Quantum computer works on the principle of Superposition, which makes it possible for the qubit to exist in both 0 and 1 state simultaneously. As more qubits are added, the processing capability of the quantum computer increases exponentially. Building a quantum computer requires very cold temperatures and extreme isolation.Which of the above statements is/are correct?a)1 onlyb)1, 2c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer?.
Consider the following statements regarding Quantum computing. Quantum computer works on the principle of Superposition, which makes it possible for the qubit to exist in both 0 and 1 state simultaneously. As more qubits are added, the processing capability of the quantum computer increases exponentially. Building a quantum computer requires very cold temperatures and extreme isolation.Which of the above statements is/are correct?a)1 onlyb)1, 2c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements regarding Quantum computing. Quantum computer works on the principle of Superposition, which makes it possible for the qubit to exist in both 0 and 1 state simultaneously. As more qubits are added, the processing capability of the quantum computer increases exponentially. Building a quantum computer requires very cold temperatures and extreme isolation.Which of the above statements is/are correct?a)1 onlyb)1, 2c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements regarding Quantum computing. Quantum computer works on the principle of Superposition, which makes it possible for the qubit to exist in both 0 and 1 state simultaneously. As more qubits are added, the processing capability of the quantum computer increases exponentially. Building a quantum computer requires very cold temperatures and extreme isolation.Which of the above statements is/are correct?a)1 onlyb)1, 2c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer?.
Solutions for Consider the following statements regarding Quantum computing. Quantum computer works on the principle of Superposition, which makes it possible for the qubit to exist in both 0 and 1 state simultaneously. As more qubits are added, the processing capability of the quantum computer increases exponentially. Building a quantum computer requires very cold temperatures and extreme isolation.Which of the above statements is/are correct?a)1 onlyb)1, 2c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for UPSC.
Download more important topics, notes, lectures and mock test series for UPSC Exam by signing up for free.
Here you can find the meaning of Consider the following statements regarding Quantum computing. Quantum computer works on the principle of Superposition, which makes it possible for the qubit to exist in both 0 and 1 state simultaneously. As more qubits are added, the processing capability of the quantum computer increases exponentially. Building a quantum computer requires very cold temperatures and extreme isolation.Which of the above statements is/are correct?a)1 onlyb)1, 2c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Consider the following statements regarding Quantum computing. Quantum computer works on the principle of Superposition, which makes it possible for the qubit to exist in both 0 and 1 state simultaneously. As more qubits are added, the processing capability of the quantum computer increases exponentially. Building a quantum computer requires very cold temperatures and extreme isolation.Which of the above statements is/are correct?a)1 onlyb)1, 2c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer?, a detailed solution for Consider the following statements regarding Quantum computing. Quantum computer works on the principle of Superposition, which makes it possible for the qubit to exist in both 0 and 1 state simultaneously. As more qubits are added, the processing capability of the quantum computer increases exponentially. Building a quantum computer requires very cold temperatures and extreme isolation.Which of the above statements is/are correct?a)1 onlyb)1, 2c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of Consider the following statements regarding Quantum computing. Quantum computer works on the principle of Superposition, which makes it possible for the qubit to exist in both 0 and 1 state simultaneously. As more qubits are added, the processing capability of the quantum computer increases exponentially. Building a quantum computer requires very cold temperatures and extreme isolation.Which of the above statements is/are correct?a)1 onlyb)1, 2c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Consider the following statements regarding Quantum computing. Quantum computer works on the principle of Superposition, which makes it possible for the qubit to exist in both 0 and 1 state simultaneously. As more qubits are added, the processing capability of the quantum computer increases exponentially. Building a quantum computer requires very cold temperatures and extreme isolation.Which of the above statements is/are correct?a)1 onlyb)1, 2c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice UPSC tests.
|
|
Explore Courses for UPSC exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup