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Consider the following statements regarding quantum computing and Majorana particles:
1. Majorana particles are unique in that they are their own anti-particles, unlike electrons which have distinct anti-particles.
2. The Majorana 1 chip, developed by Microsoft, utilizes Majorana particles to enhance the reliability and stability of quantum bits (qubits).
3. Neutrinoless double beta decay has been definitively observed and confirms that neutrinos are Majorana particles.
- a)1 Only
- b)1 and 2 Only
- c)1 and 3 Only
- d)1, 2 and 3
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Consider the following statements regarding quantum computing and Majo...
- Statement 1: This statement is correct. Majorana particles are indeed unique because they are their own anti-particles, which distinguishes them from many other particles like electrons, which have separate anti-particles known as positrons.
- Statement 2: This statement is correct. Microsoft's Majorana 1 chip leverages Majorana particles to improve the stability and reliability of quantum bits (qubits), making them less susceptible to external disturbances, which is a significant challenge in quantum computing.
- Statement 3: This statement is incorrect. Neutrinoless double beta decay has not been definitively observed yet. It remains a theoretical concept that, if observed, would suggest that neutrinos are indeed Majorana particles. However, current experiments, such as the AMoRE experiment, are still attempting to detect this phenomenon and have not yet provided conclusive evidence.
Therefore, only statements 1 and 2 are correct, making Option B the right answer.
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Consider the following statements regarding quantum computing and Majo...
Understanding the Statements
To analyze the correctness of the statements regarding Majorana particles and quantum computing:
Statement 1: Majorana particles are their own anti-particles
- This statement is true. Majorana particles, named after physicist Ettore Majorana, are unique in that they are their own antiparticles. In contrast, electrons have distinct antiparticles known as positrons. This property makes Majorana particles a subject of great interest in both particle physics and quantum computing.
Statement 2: The Majorana 1 chip developed by Microsoft
- This statement is also true. Microsoft is indeed working on a quantum computing platform that aims to utilize Majorana particles to create more stable and reliable qubits. The Majorana 1 chip is part of their efforts to harness these exotic particles for practical quantum computing applications.
Statement 3: Neutrinoless double beta decay and Majorana particles
- This statement is false. Although neutrinoless double beta decay is a significant process that could imply the existence of Majorana neutrinos, it has not been definitively observed. Current experimental efforts have not confirmed that neutrinos are Majorana particles, and thus this statement cannot be considered true.
Correct Answer Explanation
Given the analysis:
- Statements 1 and 2 are correct.
- Statement 3 is incorrect.
Thus, the correct option is 'B' (1 and 2 only). This choice reflects the accurate understanding of Majorana particles and their implications in quantum computing, while correctly identifying the lack of definitive evidence regarding neutrinos as Majorana particles.
To analyze the correctness of the statements regarding Majorana particles and quantum computing:
Statement 1: Majorana particles are their own anti-particles
- This statement is true. Majorana particles, named after physicist Ettore Majorana, are unique in that they are their own antiparticles. In contrast, electrons have distinct antiparticles known as positrons. This property makes Majorana particles a subject of great interest in both particle physics and quantum computing.
Statement 2: The Majorana 1 chip developed by Microsoft
- This statement is also true. Microsoft is indeed working on a quantum computing platform that aims to utilize Majorana particles to create more stable and reliable qubits. The Majorana 1 chip is part of their efforts to harness these exotic particles for practical quantum computing applications.
Statement 3: Neutrinoless double beta decay and Majorana particles
- This statement is false. Although neutrinoless double beta decay is a significant process that could imply the existence of Majorana neutrinos, it has not been definitively observed. Current experimental efforts have not confirmed that neutrinos are Majorana particles, and thus this statement cannot be considered true.
Correct Answer Explanation
Given the analysis:
- Statements 1 and 2 are correct.
- Statement 3 is incorrect.
Thus, the correct option is 'B' (1 and 2 only). This choice reflects the accurate understanding of Majorana particles and their implications in quantum computing, while correctly identifying the lack of definitive evidence regarding neutrinos as Majorana particles.
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Solutions for Consider the following statements regarding quantum computing and Majorana particles:1. Majorana particles are unique in that they are their own anti-particles, unlike electrons which have distinct anti-particles.2. The Majorana 1 chip, developed by Microsoft, utilizes Majorana particles to enhance the reliability and stability of quantum bits (qubits).3. Neutrinoless double beta decay has been definitively observed and confirms that neutrinos are Majorana particles.a)1 Onlyb)1 and 2 Onlyc)1 and 3 Onlyd)1, 2 and 3Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for UPSC.
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ample number of questions to practice Consider the following statements regarding quantum computing and Majorana particles:1. Majorana particles are unique in that they are their own anti-particles, unlike electrons which have distinct anti-particles.2. The Majorana 1 chip, developed by Microsoft, utilizes Majorana particles to enhance the reliability and stability of quantum bits (qubits).3. Neutrinoless double beta decay has been definitively observed and confirms that neutrinos are Majorana particles.a)1 Onlyb)1 and 2 Onlyc)1 and 3 Onlyd)1, 2 and 3Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice UPSC tests.
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