Success Stories: Chinese Quantum Sensing Researcher Achieves NIW Approval in 2 Months with Our Expertise

Posted by wegreened on May 12, 2025 in NIW, Physics (Engineering Physics, Nuclear Engineering, Biophysics, Optics, Photonics, Plasma)

Client’s Testimonial:

“Ms. Belinda Bu drafted my PES and PL efficiently, and I am genuinely surprised and pleased to see the accurate description of my research and plans in those letters in their first drafts! I appreciate your team's professionalism and attention to detail. Thank you very much!”

On March 26^th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Ph.D. Candidate in the Field of Quantum Physics (Approval Notice).

General Field: Quantum Physics

Position at the Time of Case Filing: Ph.D. Candidate

Country of Origin: China

State of Residence at the Time of Filing: Maryland

Approval Notice Date: March 26^th, 2025

Processing Time: 2 months, 2 days (Premium Processing Requested)

Case Summary:

At North America Immigration Law Group, we take great pride in helping extraordinary scientists realize their American dream. We are thrilled to share another success story: a quantum physics researcher from China secured I-140 NIW (National Interest Waiver) approval in just 2 months and 2 days under direct Premium Processing, showcasing the remarkable synergy of scientific excellence and strategic case preparation.

Client’s Field and Research Focus

Our client specializes in quantum physics, with a research focus on developing advanced quantum sensing techniques and prototype devices for biomedical applications. His innovative work aims to create high-resolution, bio-compatible quantum sensors to transform biomarker detection and cellular monitoring, advancing the future of healthcare diagnostics.

Currently, he is conducting cutting-edge research at a major U.S. research institution, with plans to continue pioneering new quantum sensing technologies that support critical national and global needs.

Petition Category and Achievements

Filed under the EB-2 NIW category, the petition presented a compelling profile built on significant scientific contributions:

23 citations to his published works, with multiple papers ranking among the top 10–20% most cited in physics for their publication years.
3 peer-reviewed journal articles, 3 abstracts, and 2 preprints, with research featured in leading journals such as Physical Review B and AVS Quantum Science.
Active involvement in advancing techniques such as Ramsey magnetometry and micron-scale nuclear magnetic resonance imaging.
Research aligning directly with U.S. national priorities identified under the National Quantum Initiative and the Critical and Emerging Technologies List.

Additionally, his work is tied to broader governmental objectives, including fostering U.S. leadership in quantum technologies critical for economic prosperity and national security.

Demonstrating National Importance

We effectively illustrated how the client’s endeavor enhances national interests:

Strengthening U.S. capabilities in quantum sensing, a recognized critical and emerging technology.
Enabling transformative advancements in biomedical imaging and diagnostics.
Supporting national goals to maintain global technological leadership and improve public health outcomes.

Outcome

Thanks to our client’s outstanding research background and our team’s careful presentation of his significance and future potential, his NIW petition was approved swiftly, without the need for additional evidence requests.

We are proud to have supported this outstanding researcher and look forward to seeing his continued advancements in the transformative field of quantum sensing technologies.

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North America Immigration Law Group (Chen Immigration Law Associates) is a U.S. immigration law firm dedicated to representing corporations, research institutions, and individuals from all 50 U.S. states regarding I-140 immigration petitions. We specialize in employment-based immigration petition and have a proven record of high success rate for the categories of: EB2-NIW (National Interest Waiver), EB1-A (Alien of Extraordinary Ability), EB1-B (Outstanding Researcher/Professor) and O-1 (Alien of Extraordinary Ability).

Our Sixty-four Thousand I-140 Approvals Provide Unprecedented Insight into the USCIS Adjudication Trend

With nearly 64,000 EB-1A, EB-1B, EB-2 NIW and O-1 cases approved, we have first hand information on the manner in which the USCIS adjudicate I-140 cases. As the USCIS has constantly changed its adjudication standards for the EB-1A, EB-1B and EB-2 NIW categories, our firm's huge database of successful cases gives you unprecedented insight to USCIS adjudication trends. We carefully analyze the data for all of our cases and apply the results of our analyses toward giving our clients up-to-date advice and adapting our strategies such that we remain on par with the ever-shifting landscape of immigration law in the U.S. With us, you will always have access to important updates, strategies, and information so that you can make the most informed decisions about your case.

We Have Helped Tens of Thousands of Clients with Credentials and Backgrounds Similar to Yours

With our exceedingly large number of successful petitions, no matter what credentials you have, no matter your background and field of expertise, no matter your visa status or nationality, chances are we have helped hundreds or even thousands of clients just like you. Our clients are usually impressed with how well we understand their research and work. Our insight and understanding stems from the fact that we have handled many cases with elements similar to yours already, and this helps us devise the best strategies for each individual petition.

Vast Majority of Clients Came to Us Because of Referrals

For years, our firm has attracted new clients based solely on word of mouth, recommendations, and the positive collaboration experiences shared with them by their friends and family. We take pride in our reputation and work hard to ensure that we provide a green card application experience that our clients are happy to share with their friends and colleagues. That is how our cumulative total of approved cases grew from 600 in 2013 to nearly 64,000 in 2025.

Track Record of Success EB-1 and NIW Approvals

(2012.01 - 2025.12)

Category	Approval or Refund^®		Approval or Refiling^TM
	Approval or Refund^®
Category	Approved Sum	Success Rate	Approved Sum	Success Rate
NIW	42,047	99%	5,258	97%
EB1A	9,218	91%	4,534	86%
EB1B	1,488	98%	448	93%
Total	52,753	98%	10,240	92%